Elizabeth Allan, M.D.
NPI 1326450453 · Psychiatry Physician · New York, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Allan, M.D. is a Psychiatry Physician provider in New York, NY (NPI 1326450453).
Provider details
- NPI number
- 1326450453
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 284272 (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
12 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisdexamfetamine Dimesylatebrand: Vyvanse | 33 |
| Buspirone Hcl | 24 |
| Duloxetine Hcl | 23 |
| Trazodone Hcl | 20 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 20 |
| Clozapine | 19 |
| Clonazepam | 15 |
| Gabapentin | 15 |
| Desvenlafaxine Succinatebrand: Desvenlafaxine Succinate Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-23
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Elizabeth Allan's NPI number?
- Elizabeth Allan's National Provider Identifier (NPI) is 1326450453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Allan's specialty?
- Elizabeth Allan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Allan located?
- Elizabeth Allan's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Elizabeth Allan's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Allan is (212) 263-5506.
- Does Elizabeth Allan accept Medicare?
- Elizabeth Allan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Allan's NPI active?
- Yes — Elizabeth Allan's NPI (1326450453) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.