Jonathan Fox, MD, PHD
NPI 1578727889 · Cardiovascular Disease Physician · South San Francisco, CA
Jonathan Fox, MD, PHD is a Cardiovascular Disease Physician provider in South San Francisco, CA (NPI 1578727889).
Provider details
- NPI number
- 1578727889
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- MD-049591-L (PA)
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
17 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
- 2008-07-16
- Last updated
- 2014-06-19
Frequently asked questions
- What is Jonathan Fox's NPI number?
- Jonathan Fox's National Provider Identifier (NPI) is 1578727889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Fox's specialty?
- Jonathan Fox is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Fox located?
- Jonathan Fox's practice location on file with NPPES is 400 East Jamie Court, South San Francisco, CA 94080.
- What is Jonathan Fox's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Fox is (650) 741-0902.
- Is Jonathan Fox's NPI active?
- Yes — Jonathan Fox's NPI (1578727889) is active in the NPPES registry as of the last update on 2014-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.