DR. JUDITH A. LYTEL PSY.D.
NPI 1992850200
Psychologist in Sudbury, MA
NPI Status: Active since January 24, 2007
Contact Information
144 NORTH RD
SUITE 2380
SUDBURY, MA
ZIP 01776
Phone: (978) 273-1542
- Individual
- Female
- Psychologist
- PECOS Enrolled
About JUDITH LYTEL
This page provides the complete NPI Profile along with additional information for Judith Lytel, a provider established in Sudbury, Massachusetts with a medical specialization in Psychologist. The healthcare provider is registered in the NPI registry with number 1992850200 assigned on January 2007. The practitioner's primary taxonomy code is 103T00000X with license number 7152 (MA). The provider is registered as an individual and her NPI record was last updated 9 years ago.
- NPI
- 1992850200
- Provider Name
- DR. JUDITH A. LYTEL PSY.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 144 NORTH RD SUITE 2380 SUDBURY, MA 01776
- Location Phone
- (978) 273-1542
- Mailing Address
- 144 NORTH RD SUITE 2380 SUDBURY, MA 01776
- Mailing Phone
- (978) 273-1542
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-24-2007
- Last Update Date
- 03-20-2016
- Code Navigator
A psychologist like Judith Lytel 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.
Location Map
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.
- 7152
- License State
- MA
- 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
Judith Lytel 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
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
Reviews for DR. JUDITH A. LYTEL PSY.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. | |||||||||
| 1 | 9 | 9 | 2 | 8 | 5 | 0 | 2 | 0 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 18 | 2 | 16 | 5 | 0 | 2 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 1 + 8 + 2 + 1 + 6 + 5 + 0 + 2 + 0 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1992850200 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 10 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1134172117 | DR. VALENTINA PASQUANTONIO DDS Individual | Dentist | 144 NORTH RD SUITE 2125 SUDBURY, MA 01776 (978) 369-2500 |
| 1669864476 | BRIDGET MACKEY DDS, LLC Organization | Dentist (General Practice) | 144 NORTH RD SUDBURY, MA 01776 (978) 369-2500 |
| 1558005256 | ELIZABETH OWENS DAVIS (MA) LICSW (ME)LCSW Individual | Social Worker (Clinical) | 144 NORTH RD SUDBURY, MA 01776 (978) 287-0810 |
| 1174236335 | KRISTIN STILES-HALL LCSW Individual | Counselor (Professional) | 144 NORTH RD SUDBURY, MA 01776 (508) 925-7232 |
| 1235699711 | DR. MORGAN M BROOKS PHD, MD Individual | Psychiatry & Neurology (Psychiatry) | 144 NORTH RD SUDBURY, MA 01776 (978) 233-3054 |
| 1205503315 | ELISABETH STERLING MASSINA MSW, LMSW Individual | Social Worker (Clinical) | 144 NORTH RD SUDBURY, MA 01776 (978) 844-0878 |
| 1780352419 | AVA POWELL MSW, LICSW Individual | Social Worker | 144 NORTH RD SUDBURY, MA 01776 (978) 233-3054 |
| 1588137343 | DR. LAURIE CESTNICK PHD Individual | Clinical Neuropsychologist | 144 NORTH RD SUDBURY, MA 01776 (617) 413-2065 |
| 1669163234 | MARILYN MUSTERAIT Individual | Counselor (Mental Health) | 144 NORTH RD SUDBURY, MA 01776 (978) 233-3054 |
| 1801519889 | KATRINA ELIZABETH PITTS LICSW Individual | Social Worker (Clinical) | 144 NORTH RD SUDBURY, MA 01776 (978) 233-3054 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1992850200, enumerated in the NPI registry as an "individual" on January 24, 2007
The provider is located at 144 North Rd Suite 2380 Sudbury, Ma 01776 and the phone number is (978) 273-1542
The provider's speciality is Psychologist with taxonomy code 103T00000X
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).
This NPI record was last updated on January 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].
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