Charles Peterfy, M.D., PH.D.
NPI 1093945479 · Diagnostic Radiology Physician · Kentfield, CA
Charles Peterfy, M.D., PH.D. is a Diagnostic Radiology Physician provider in Kentfield, CA (NPI 1093945479).
Provider details
- NPI number
- 1093945479
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G71690 (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
16 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
- 2009-07-20
- Last updated
- 2009-07-20
Frequently asked questions
- What is Charles Peterfy's NPI number?
- Charles Peterfy's National Provider Identifier (NPI) is 1093945479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Peterfy's specialty?
- Charles Peterfy is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Peterfy located?
- Charles Peterfy's practice location on file with NPPES is 72 Rock Rd, Kentfield, CA 94904-2645.
- What is Charles Peterfy's phone number?
- The practice phone number listed in the NPPES registry for Charles Peterfy is (415) 461-2086.
- Is Charles Peterfy's NPI active?
- Yes — Charles Peterfy's NPI (1093945479) is active in the NPPES registry as of the last update on 2009-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.