DR. KATHI LYNN NAGLER PHD
NPI 1639269327
Psychologist in Merrick, NY

NPI Status: Active since October 13, 2006

Contact Information

31 MERRICK AVE
SUITE 110
MERRICK, NY
ZIP 11566
Phone: (516) 379-4500
Fax: (516) 766-5975

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  • Individual
  • Female
  • Years of Experience 37
  • Psychologist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About KATHI NAGLER

This page provides the complete NPI Profile along with additional information for Kathi Nagler, a provider established in Merrick, New York with a medical specialization in Psychologist and more than 37 years of experience. The healthcare provider is registered in the NPI registry with number 1639269327 assigned on October 2006. The practitioner's primary taxonomy code is 103T00000X with license number 010128 (NY). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1639269327
Provider Name
DR. KATHI LYNN NAGLER PHD
Other Name
MISS KATHI LYNN MILLER
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
31 MERRICK AVE SUITE 110 MERRICK, NY 11566
Location Phone
(516) 379-4500
Location Fax
(516) 766-5975
Mailing Address
31 MERRICK AVE SUITE 110 MERRICK, NY 11566
Mailing Phone
(516) 379-4500
Mailing Fax
(516) 766-5975
Medical School Name
OTHER
Graduation Year
1989
Is Sole Proprietor?
No
Enumeration Date
10-13-2006
Last Update Date
07-08-2007
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A psychologist like Kathi Nagler studies cognitive, emotional, social processes and behavior by observing, interpreting, and recording how people relate to one another and to their environments. Psychologists gather information and evaluate behavior through controlled laboratory experiments, psychoanalysis, psychotherapy or through personality, performance, aptitude, or intelligence tests, and use this information when testing theories in their research or when treating 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

Taxonomy Code
103T00000X
Type
Behavioral Health & Social Service Providers
License No.
010128
License State
NY
Taxonomy Description
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Medicare Participation & PECOS Enrollment Status

Kathi Nagler 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.

Kathi Nagler 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: 5193913515

    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: I20101229000070

    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.

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 22 times for 22 patients

Psychotherapy, 45 minutes

Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.

This service was performed 990 times for 69 patients

Reviews for DR. KATHI LYNN NAGLER PHD

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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.
1639269327
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2669461834
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 6 + 9 + 4 + 6 + 1 + 8 + 3 + 4 + 24 = 73
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 73 = 77

The NPI number 1639269327 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 19 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1659354942DR. GARY J SHORE M.D.
Individual
Internal Medicine31 MERRICK AVE SUITE 230
MERRICK, NY 11566
(516) 377-2820
1568562080DR. BRADLEY DALE ATLAS PH. D.
Individual
Psychologist (Clinical)31 MERRICK AVE SUITE 110
MERRICK, NY 11566
(516) 375-0784
1912081563 IAN S KASHINSKY D.D.S.
Individual
Dentist (General Practice)31 MERRICK AVE SUITE 220
MERRICK, NY 11566
(516) 546-6118
1417022658MR. EVAN M MICHAELS LCSW
Individual
Social Worker (Clinical)31 MERRICK AVE SUITE 110
MERRICK, NY 11566
(917) 576-0720
1710042098MRS. CAROLYN GALINKIN LCSW
Individual
Social Worker (Clinical)31 MERRICK AVE SUITE 130
MERRICK, NY 11566
(516) 379-0607
1922164037MRS. MARGARET ELLEN WEINER C.S.W.
Individual
Social Worker (Clinical)31 MERRICK AVE SUITE 130
MERRICK, NY 11566
(516) 223-4450
1952438335 DAWN SOLASH PSYD
Individual
Psychologist31 MERRICK AVE SUITE 110
MERRICK, NY 11566
(516) 763-0049
1295962751GARY SHORE MD PC
Organization
Internal Medicine31 MERRICK AVE SUITE 230
MERRICK, NY 11566
(516) 377-2820
1427370931 JILL SIROTA LCSW
Individual
Social Worker (Clinical)31 MERRICK AVE SUITE 50
MERRICK, NY 11566
(917) 817-4020
1073830741 JORDANA A FLEISCHER DMD
Individual
Dentist (Endodontics)31 MERRICK AVE SUITE 140
MERRICK, NY 11566
(516) 379-6599
1992062509MR. BRYAN CHRISTOPHER LOVEJOY
Individual
Nurse Practitioner (Family)31 MERRICK AVE
MERRICK, NY 11566
(516) 771-9797
1649353905DR. RENEE MESSINA-SANTIAGO D.O.
Individual
Family Medicine31 MERRICK AVE SUITE 10
MERRICK, NY 11566
(516) 771-9797
1407226244 FRANCINE BETH NACHTIGALL LMHC
Individual
Counselor (Mental Health)31 MERRICK AVE SUITE 130
MERRICK, NY 11566
(516) 229-1299
1851598874DR. DONNA GENTILE DDS
Individual
Dentist (Prosthodontics)31 MERRICK AVE SUITE 220
MERRICK, NY 11566
(516) 546-6118
1104086487MS. SANDRA MARIA WOLF PA
Individual
Physician Assistant (Medical)31 MERRICK AVE SUITE 230
MERRICK, NY 11566
(516) 377-2820
1831413368 KERRY RUT D.O.
Individual
Obstetrics & Gynecology31 MERRICK AVE STE 230
MERRICK, NY 11566
(516) 333-1444
1528630761MRS. CHRISTINE MAMMARO NP
Individual
Nurse Practitioner (Adult Health)31 MERRICK AVE
MERRICK, NY 11566
(917) 582-0889
1750462578DR. HELENE M MAIR PH.D.
Individual
Psychologist (Clinical)31 MERRICK AVE SUITE 20
MERRICK, NY 11566
(516) 783-1032
1982106191 KRISTEN MARIE WOJTUNIAK LMSW
Individual
Social Worker31 MERRICK AVE
MERRICK, NY 11566
(631) 891-9076

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639269327, enumerated in the NPI registry as an "individual" on October 13, 2006

The provider is located at 31 Merrick Ave Suite 110 Merrick, Ny 11566 and the phone number is (516) 379-4500

The provider's speciality is Psychologist with taxonomy code 103T00000X

The provider has more than 37 years of experience.

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).

The most common procedures or services performed by this practitioner are: Psychiatric diagnostic evaluation and Psychotherapy, 45 minutes.

This NPI record was last updated on October 13, 2006. 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].
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