DR. JANESSA O. CARVALHO PH.D.
NPI 1689860611
Psychologist - Clinical in North Dartmouth, MA

NPI Status: Active since September 24, 2007

Contact Information

480 HAWTHORN ST
NORTH DARTMOUTH, MA
ZIP 02747
Phone: (508) 990-0963
Fax: (508) 990-1176

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  • Individual
  • Female
  • Years of Experience 15
  • Psychologist
  • Clinical
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JANESSA CARVALHO

This page provides the complete NPI Profile along with additional information for Janessa Carvalho, a provider established in North Dartmouth, Massachusetts with a medical specialization in Psychologist, focusing in clinical and more than 15 years of experience. The healthcare provider is registered in the NPI registry with number 1689860611 assigned on September 2007. The practitioner's primary taxonomy code is 103TC0700X with license number 01374 (RI). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1689860611
Provider Name
DR. JANESSA O. CARVALHO PH.D.
Gender
Female
Entity Type
Individual
Location Address
480 HAWTHORN ST NORTH DARTMOUTH, MA 02747
Location Phone
(508) 990-0963
Location Fax
(508) 990-1176
Mailing Address
200 MILL RD STE 180 FAIRHAVEN, MA 02719
Mailing Phone
(508) 973-2000
Mailing Fax
(508) 990-1176
Medical School Name
OTHER
Graduation Year
2011
Is Sole Proprietor?
No
Enumeration Date
09-24-2007
Last Update Date
04-21-2020
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A clinical psychologist like Janessa Carvalho assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
01374
License State
RI
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103G00000XBehavioral Health & Social Service Providers

Clinical Neuropsychologist

01374 (RI)
2103T00000XBehavioral Health & Social Service Providers

Psychologist

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Access Blue New England HMO 5000/10%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 5000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 6500/30%/9200 Value - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/5500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/25%/7000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/20%/8500 - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/8500 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/8500 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
  • NH Local Choice HMO Bronze 8000 - HMO
  • NH Local Choice HMO Gold - HMO
  • NH Local Choice HMO Gold 1400 - HMO
  • NH Local Choice HMO HSA Bronze 6000 - HMO
  • NH Local Choice HMO Silver 3500 - HMO
  • NH Local Choice HMO Silver 5000 - HMO
  • NH Local HMO Bronze 7500 Standard - HMO
  • NH Local HMO Gold 1500 Standard - HMO
  • NH Local HMO Silver 5000 Standard - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Janessa Carvalho is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Janessa Carvalho is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 9830327980

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20140116001570, I20150203000115

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Administration of psychological or neuropsychological test, each additional 30 minutes

This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.

This service was performed 126 times for 23 patients

Administration of psychological or neuropsychological test, first 30 minutes

This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.

This service was performed 23 times for 23 patients

Evaluation of neuropsychological test, each additional hour

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

This service was performed 46 times for 23 patients

Evaluation of neuropsychological test, first hour

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

This service was performed 23 times for 23 patients

Psychiatric diagnostic evaluation

A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.

This service was performed 23 times for 23 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $44.34 for a new patient copayment and $25.87 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 02747 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $177.36
  • Minimum New Patient Price $58.86
  • Maximum New Patient Price $177.36
  • Average New Patient Copayment $44.34
  • Minimum New Patient Copayment $14.71
  • Maximum New Patient Copayment $44.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $103.48
  • Minimum Established Patient Price $19.11
  • Maximum Established Patient Price $144.84
  • Average Established Patient Copayment $25.87
  • Minimum Established Patient Copayment $4.77
  • Maximum Established Patient Copayment $36.21

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for DR. JANESSA O. CARVALHO PH.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1689860611
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
26169166062
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 6 + 9 + 1 + 6 + 6 + 0 + 6 + 2 + 24 = 69
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 69 = 11

The NPI number 1689860611 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1578530655 KATHLEEN L TREADUP NP
Individual
Nurse Practitioner (Adult Health)480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 996-3991
1982671947 THERESA E PEREIRA LICSW
Individual
Social Worker (Clinical)480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 996-3991
1427392034 MICHAEL JAMES CARR ACNP-BC
Individual
Nurse Practitioner480 HAWTHORN ST SOUTHCOAST PHYSICIANS GROUP, INC.
NORTH DARTMOUTH, MA 02747
(508) 993-3555
1669897823MR. JOHN JOSEPH MULLEN III ATC
Individual
Specialist/Technologist (Athletic Trainer)480 HAWTHORN ST BRAIN AND SPINE CENTER
NORTH DARTMOUTH, MA 02747
(508) 910-3434
1942611884 KEVIN FRANCIS ATC, LAT
Individual
Specialist/Technologist (Athletic Trainer)480 HAWTHORN ST
DARTMOUTH, MA 02747
(508) 910-3434
1679560635 MARK E WHITE PA-C
Individual
Physician Assistant480 HAWTHORN ST STE 200
N DARTMOUTH, MA 02747
(508) 973-9150
1376530337DR. ALVIN MARCOVICI M.D.
Individual
Neurological Surgery480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9150
1487642724 MARIE T AGUIAR NP
Individual
Nurse Practitioner480 HAWTHORN ST
N DARTMOUTH, MA 02747
(508) 973-9150
1508849936DR. MICHAEL J HARRISON MD
Individual
Neurological Surgery480 HAWTHORN ST
N DARTMOUTH, MA 02747
(508) 973-9150
1598752610DR. MATTHEW FRANK PHILIPS M.D.
Individual
Neurological Surgery480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9150
1336107150 ANNA I SOMERTO MD
Individual
Psychiatry & Neurology (Neurology)480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9180
1952351918DR. JOHN DORN PSY.D.
Individual
Psychologist (Clinical)480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 990-0963
1790793529 JONATHAN WARREN MARTIN M.D.
Individual
Psychiatry & Neurology (Neurology)480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9180
1194028829 AARON J NOVY PA-C
Individual
Physician Assistant (Surgical)480 HAWTHORN ST
N DARTMOUTH, MA 02747
(508) 973-9150
1033636873 TRACY BECKMAN NP
Individual
Nurse Practitioner480 HAWTHORN ST
DARTMOUTH, MA 02747
(508) 973-9170
1013312396 MATTHEW VIGLIANTI PA-C
Individual
Physician Assistant (Surgical)480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9150
1144766312 ARIELLE SPADEA
Individual
Nurse Practitioner480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9150
1356902761 JESSICA LYNN KEOUGH NP
Individual
Nurse Practitioner480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9150
1487622122 ROBERT JOHN WEIL M.D.
Individual
Neurological Surgery480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9150
1407234131 KATELYN OLIVEIRA D.O.
Individual
Psychiatry & Neurology (Neurology)480 HAWTHORN ST
NORTH DARTMOUTH, MA 02747
(508) 973-9180

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689860611, enumerated in the NPI registry as an "individual" on September 24, 2007

The provider is located at 480 Hawthorn St North Dartmouth, Ma 02747 and the phone number is (508) 990-0963

The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical

The provider has more than 15 years of experience.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield and Harvard. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

Medicare beneficiaries should expect a typical cost of $177.36 with an average copayment of $44.34 for new patient appointments. Established patients should expect a typical charge of $103.48 and an average copayment of 25.87. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Administration of psychological or neuropsychological test, each additional 30 minutes, Administration of psychological or neuropsychological test, first 30 minutes, Evaluation of neuropsychological test, each additional hour, Evaluation of neuropsychological test, first hour and Psychiatric diagnostic evaluation.

This NPI record was last updated on September 24, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.