Hilary Gleekman-Greenberg, MD
NPI 1619946464 · Internal Medicine Physician · New York, NY
Hilary Gleekman-Greenberg, MD is a Internal Medicine Physician provider in New York, NY (NPI 1619946464).
Provider details
- NPI number
- 1619946464
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 183611 (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
20 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
- 2006-03-15
- Last updated
- 2010-01-26
Frequently asked questions
- What is Hilary Gleekman-Greenberg's NPI number?
- Hilary Gleekman-Greenberg's National Provider Identifier (NPI) is 1619946464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hilary Gleekman-Greenberg's specialty?
- Hilary Gleekman-Greenberg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hilary Gleekman-Greenberg located?
- Hilary Gleekman-Greenberg's practice location on file with NPPES is 51 Madison Ave, New York, NY 10010-1603.
- What is Hilary Gleekman-Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Hilary Gleekman-Greenberg is (212) 576-6102.
- Is Hilary Gleekman-Greenberg's NPI active?
- Yes — Hilary Gleekman-Greenberg's NPI (1619946464) is active in the NPPES registry as of the last update on 2010-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.