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Ronald Friedman, MD
NPI 1134171358 · Anesthesiology Physician · Daly City, CA
Ronald Friedman, MD is a Anesthesiology Physician provider in Daly City, CA (NPI 1134171358).
Provider details
- NPI number
- 1134171358
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- G33638 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1900 Sullivan Ave
Daly City, CA 94015-2200
Phone: (650) 992-4000
Street-level locationGet directions
Mailing address
Po Box 7793
San Francisco, CA 94120-7793
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Friedman's NPI number?
- Ronald Friedman's National Provider Identifier (NPI) is 1134171358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Friedman's specialty?
- Ronald Friedman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Friedman located?
- Ronald Friedman's practice location on file with NPPES is 1900 Sullivan Ave, Daly City, CA 94015-2200.
- What is Ronald Friedman's phone number?
- The practice phone number listed in the NPPES registry for Ronald Friedman is (650) 992-4000.
- Is Ronald Friedman's NPI active?
- Yes — Ronald Friedman's NPI (1134171358) 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.