Harry Lieman, MD
NPI 1275613739 · Reproductive Endocrinology Physician · Hartsdale, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harry Lieman, MD is a Reproductive Endocrinology Physician provider in Hartsdale, NY (NPI 1275613739).
Provider details
- NPI number
- 1275613739
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 189318 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2011-10-25
Frequently asked questions
- What is Harry Lieman's NPI number?
- Harry Lieman's National Provider Identifier (NPI) is 1275613739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Lieman's specialty?
- Harry Lieman is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Lieman located?
- Harry Lieman's practice location on file with NPPES is Mmc - I.r.m.h, Hartsdale, NY 10530.
- What is Harry Lieman's phone number?
- The practice phone number listed in the NPPES registry for Harry Lieman is (914) 997-1060.
- Does Harry Lieman accept Medicare?
- Harry Lieman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harry Lieman's NPI active?
- Yes — Harry Lieman's NPI (1275613739) is active in the NPPES registry as of the last update on 2011-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.