Holly Posner, M.D.
NPI 1285937995 · Neurology Physician · New York, NY
Holly Posner, M.D. is a Neurology Physician provider in New York, NY (NPI 1285937995).
Provider details
- NPI number
- 1285937995
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 200253 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-12-20
- Last updated
- 2010-12-20
Frequently asked questions
- What is Holly Posner's NPI number?
- Holly Posner's National Provider Identifier (NPI) is 1285937995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Posner's specialty?
- Holly Posner is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Holly Posner located?
- Holly Posner's practice location on file with NPPES is 235 E 42nd St, New York, NY 10017-5703.
- What is Holly Posner's phone number?
- The practice phone number listed in the NPPES registry for Holly Posner is (212) 733-7557.
- Is Holly Posner's NPI active?
- Yes — Holly Posner's NPI (1285937995) is active in the NPPES registry as of the last update on 2010-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.