Donna Ornitz, MD
NPI 1073528790 · Ophthalmology Physician · San Mateo, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Ornitz, MD is a Ophthalmology Physician provider in San Mateo, CA (NPI 1073528790).
Provider details
- NPI number
- 1073528790
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G69819 (CA)
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
- 2006-07-30
- Last updated
- 2007-10-23
Frequently asked questions
- What is Donna Ornitz's NPI number?
- Donna Ornitz's National Provider Identifier (NPI) is 1073528790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Ornitz's specialty?
- Donna Ornitz is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Donna Ornitz located?
- Donna Ornitz's practice location on file with NPPES is 101 South San Mateo Drive, San Mateo, CA 94401-3844.
- What is Donna Ornitz's phone number?
- The practice phone number listed in the NPPES registry for Donna Ornitz is (650) 342-7474.
- Does Donna Ornitz accept Medicare?
- Donna Ornitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Ornitz's NPI active?
- Yes — Donna Ornitz's NPI (1073528790) is active in the NPPES registry as of the last update on 2007-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.