Timothy Marten, M.D. FACS
NPI 1740327048 · Plastic Surgery Physician · San Francisco, CA
Timothy Marten, M.D. FACS is a Plastic Surgery Physician provider in San Francisco, CA (NPI 1740327048).
Provider details
- NPI number
- 1740327048
- Entity type
- Individual
- Primary specialty
- Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. FACS
- Sex
- Male
- Sole proprietor
- Yes
- License
- G52421 (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
- 2007-01-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Timothy Marten's NPI number?
- Timothy Marten's National Provider Identifier (NPI) is 1740327048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Marten's specialty?
- Timothy Marten is listed in the NPPES registry with a primary specialty of Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Marten located?
- Timothy Marten's practice location on file with NPPES is 450 Sutter St, San Francisco, CA 94108-4206.
- What is Timothy Marten's phone number?
- The practice phone number listed in the NPPES registry for Timothy Marten is (415) 677-9937.
- Is Timothy Marten's NPI active?
- Yes — Timothy Marten's NPI (1740327048) 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.