Shelley Marder, M.D.
NPI 1184648636 · Rheumatology Physician · San Francisco, CA
Shelley Marder, M.D. is a Rheumatology Physician provider in San Francisco, CA (NPI 1184648636).
Provider details
- NPI number
- 1184648636
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G46906 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-07-27
- Last updated
- 2025-09-11
Frequently asked questions
- What is Shelley Marder's NPI number?
- Shelley Marder's National Provider Identifier (NPI) is 1184648636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelley Marder's specialty?
- Shelley Marder is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Shelley Marder located?
- Shelley Marder's practice location on file with NPPES is 2200 Ofarrell St, San Francisco, CA 94115-3357.
- What is Shelley Marder's phone number?
- The practice phone number listed in the NPPES registry for Shelley Marder is (415) 833-2000.
- Is Shelley Marder's NPI active?
- Yes — Shelley Marder's NPI (1184648636) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.