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Philip Ziring, MD
NPI 1285834432 · Pediatrics Physician · San Francisco, CA
Philip Ziring, MD is a Pediatrics Physician provider in San Francisco, CA (NPI 1285834432).
Provider details
- NPI number
- 1285834432
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G61690 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
30 Van Ness Ave
San Francisco, CA 94102-6020
Phone: (415) 575-5709
Fax: (415) 575-5799
Street-level locationGet directions
Mailing address
95 Convent Ct
San Rafael, CA 94901-1333
Registry dates
- Enumerated
- 2007-07-24
- Last updated
- 2007-07-24
Frequently asked questions
- What is Philip Ziring's NPI number?
- Philip Ziring's National Provider Identifier (NPI) is 1285834432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Ziring's specialty?
- Philip Ziring is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Ziring located?
- Philip Ziring's practice location on file with NPPES is 30 Van Ness Ave, San Francisco, CA 94102-6020.
- What is Philip Ziring's phone number?
- The practice phone number listed in the NPPES registry for Philip Ziring is (415) 575-5709.
- Is Philip Ziring's NPI active?
- Yes — Philip Ziring's NPI (1285834432) is active in the NPPES registry as of the last update on 2007-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.