William Winter, M.D.
NPI 1780732974 · Child & Adolescent Psychiatry Physician · New York, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Winter, M.D. is a Child & Adolescent Psychiatry Physician provider in New York, NY (NPI 1780732974).
Provider details
- NPI number
- 1780732974
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 221172 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Benztropine Mesylate | 108 | 13 |
| Quetiapine Fumarate | 98 | 13 |
| Clozapine | 82 | — |
| Haloperidol Decanoate | 71 | — |
| Clonazepam | 58 | — |
| Olanzapine | 55 | — |
| Fluoxetine Hcl | 45 | — |
| Risperidone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Winter's NPI number?
- William Winter's National Provider Identifier (NPI) is 1780732974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Winter's specialty?
- William Winter is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Winter located?
- William Winter's practice location on file with NPPES is 315 Central Park W Apt 1c, New York, NY 10025-7655.
- What is William Winter's phone number?
- The practice phone number listed in the NPPES registry for William Winter is (212) 877-3600.
- Does William Winter accept Medicare?
- William Winter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Winter's NPI active?
- Yes — William Winter's NPI (1780732974) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.