MAXINE L. GANN PSYCHOLOGIST, P.C.
MAXINE L. GANN PSYCHOLOGIST, P.C. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003241225, based in New York, NY. The organization lists 3 taxonomy classifications, with Psychologist recorded as primary.
Getting there
Here is what surrounds this office in New York, based on OpenStreetMap data collected Sep 13, 2026. Parking is available about 0.31 mi away at Knickerbocker Plaza Car Park. There is EV charging 0.43 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 601 ft away, served by East 96th Street & Lexington Avenue. A pharmacy sits 0.20 mi from the entrance (Mount Sinai Pharmacy on Madison), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 654 ft away.
Getting here and what is nearby
Coffee Matto Espresso 406 ft ~2 min
1466 Lexington Avenue
Mo-Fr 06:30-18:00; Sa, Su 07:00-18:00
Restaurant Bonjour Mixeur 439 ft ~2 min
1436 Lexington Avenue, 10128
Mo-Fr 08:00-21:00; Sa, Su 09:00-21:00
Restaurant Subway 447 ft ~2 min
1434 Lexington Avenue, New York 10128
Mo-Fr 08:30-21:30; Sa 10:00-20:30; Su 10:00-19:00
Transit Lexington Avenue & East 96th Street 494 ft ~2 min
Restaurant LaRustica 495 ft ~2 min
1426 Lexington Avenue, 10128
Su-We 11:00-02:00; Th-Sa 11:00-04:00
Convenience Eastside Deli 504 ft ~2 min
1424 Lexington Avenue, 10128
Mo-Fr 06:00-22:00; Sa, Su 07:00-22:00
Grocery Carnegie Market 522 ft ~2 min
Grocery Food Universe Marketplace 550 ft ~3 min
1486 Lexington Avenue, New York 10029
Mo-Fr 07:00-21:00; Sa 08:00-21:00; Su 09:00-20:30
Transit East 96th Street & Lexington Avenue 572 ft ~3 min
Transit East 96th Street & Lexington Avenue 601 ft ~3 min
Pharmacy Carnegie Hill Parapharmacie 575 ft ~3 min
Coffee Bread N Wine 647 ft ~3 min
1417 Lexington Avenue, 10128
Mo-Th 08:00-23:00; Fr-Su 08:00-23:30
Coffee Grabstein's Bagels 654 ft ~3 min
Convenience 786 Candy Store 612 ft ~3 min
Convenience S.M. News & Grocery 630 ft ~3 min
1419 Lexington Avenue, 10128
Grocery Patrick Murphy Market 697 ft ~3 min
1307 Madison Avenue, 10128
Mo-Fr 07:00-20:00; Sa, Su 08:00-20:00
Parking 741 ft ~3 min
Pharmacy CVS Pharmacy 765 ft ~3 min
1500 Lexington Avenue
Mo-Su 07:00-24:00 open "Store" || Mo-Fr 08:00-13:30, 14:00-20:00; Sa 09:00-13:30, 14:00-18:00; Su 10:00-13:30, 14:00-17:00 open "Pharmacy"
Pharmacy Mount Sinai Pharmacy on Madison 0.20 mi ~5 min
Parking Astor Terrace Parking Garage 0.28 mi ~6 min
245 East 93rd Street, New York 10128
Parking Knickerbocker Plaza Car Park 0.31 mi ~7 min
Gas station Shell 0.38 mi ~8 min
Hotel The Franklin 0.40 mi ~9 min
EV charging ChargePoint 0.43 mi ~9 min
Gas station Shell 0.44 mi ~9 min
Hotel House ZAZA 0.49 mi ~10 min
330 East 100th Street, 10029
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 7966 | NY | Clinical Psychologist |
| 7966 | NY | Psychoanalysis Psychologist |
| 7966 | NY | Psychologist primary |
This provider holds licence 7966 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Psychologist covers
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. NUCC Health Care Provider Taxonomy, code 103T00000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103TC0700X | Clinical Psychologist Clinical | 7966 | NY | |
| 103TP0814X | Psychoanalysis Psychologist Psychoanalysis | 7966 | NY | |
| 103T00000X | Psychologist | 7966 | NY | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003241225 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Sep 6, 2013 |
| Last updated | Sep 6, 2013 |
| Status | Active |
| Practice address |
1199 PARK AVE SUITE 1K New York, NY 10128 (212) 860-3368 Fax (212) 202-3890 |
| Mailing address |
8 E 96TH ST SUITE 5A New York, NY 10128 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 4 | 1 | 2 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 4 | 2 | 2 | 4 |
Sum = 45 · next multiple of 10 = 50 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.