Harold Libatter, MD
NPI 1083843379 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Libatter, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1083843379).
Provider details
- NPI number
- 1083843379
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 149402 (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
16 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
- 2009-07-07
- Last updated
- 2009-07-07
Frequently asked questions
- What is Harold Libatter's NPI number?
- Harold Libatter's National Provider Identifier (NPI) is 1083843379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Libatter's specialty?
- Harold Libatter is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Libatter located?
- Harold Libatter's practice location on file with NPPES is 211 Bay 35th St, Brooklyn, NY 11214-5301.
- What is Harold Libatter's phone number?
- The practice phone number listed in the NPPES registry for Harold Libatter is (718) 714-1656.
- Does Harold Libatter accept Medicare?
- Harold Libatter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Libatter's NPI active?
- Yes — Harold Libatter's NPI (1083843379) is active in the NPPES registry as of the last update on 2009-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.