E. Freiberg, D.O.
NPI 1871598169 · Endocrinology, Diabetes & Metabolism Physician · Brooklyn, NY
E. Freiberg, D.O. is a Endocrinology, Diabetes & Metabolism Physician provider in Brooklyn, NY (NPI 1871598169).
Provider details
- NPI number
- 1871598169
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 104283 (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
21 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
- 2005-06-15
- Last updated
- 2009-11-04
Frequently asked questions
- What is E. Freiberg's NPI number?
- E. Freiberg's National Provider Identifier (NPI) is 1871598169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is E. Freiberg's specialty?
- E. Freiberg is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is E. Freiberg located?
- E. Freiberg's practice location on file with NPPES is 102 Norman Ave, Brooklyn, NY 11222-2934.
- What is E. Freiberg's phone number?
- The practice phone number listed in the NPPES registry for E. Freiberg is (718) 383-3068.
- Is E. Freiberg's NPI active?
- Yes — E. Freiberg's NPI (1871598169) is active in the NPPES registry as of the last update on 2009-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.