IndividualActive
Dorothy Friedberg, MD
NPI 1952464521 · Ophthalmology Physician · New York, NY
Dorothy Friedberg, MD is a Ophthalmology Physician provider in New York, NY (NPI 1952464521).
Provider details
- NPI number
- 1952464521
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 124058 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
550 1st Ave
Nyu School of Medicine Dept of Ophthalmology
New York, NY 10016-6402
Phone: (212) 263-8473
Street-level locationGet directions
Mailing address
161 W 15th St
New York, NY 10011-6720
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dorothy Friedberg's NPI number?
- Dorothy Friedberg's National Provider Identifier (NPI) is 1952464521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Friedberg's specialty?
- Dorothy Friedberg is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Dorothy Friedberg located?
- Dorothy Friedberg's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Dorothy Friedberg's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Friedberg is (212) 263-8473.
- Is Dorothy Friedberg's NPI active?
- Yes — Dorothy Friedberg's NPI (1952464521) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.