Mark Renneker, MD
NPI 1659411999 · Family Medicine Physician · San Francisco, CA
Mark Renneker, MD is a Family Medicine Physician provider in San Francisco, CA (NPI 1659411999).
Provider details
- NPI number
- 1659411999
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G45873 (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
- 2007-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Renneker's NPI number?
- Mark Renneker's National Provider Identifier (NPI) is 1659411999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Renneker's specialty?
- Mark Renneker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Renneker located?
- Mark Renneker's practice location on file with NPPES is 375 Laguna Honda Blvd, San Francisco, CA 94116-1411.
- What is Mark Renneker's phone number?
- The practice phone number listed in the NPPES registry for Mark Renneker is (415) 759-2300.
- Is Mark Renneker's NPI active?
- Yes — Mark Renneker's NPI (1659411999) 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.