IndividualActive
Thomas Marshall, MD
NPI 1659343705 · Surgery Physician · San Diego, CA
Thomas Marshall, MD is a Surgery Physician provider in San Diego, CA (NPI 1659343705).
Provider details
- NPI number
- 1659343705
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- H4994 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
34800 Bob Wilson Dr
Department of Surgery-Naval Medical Center San Diego
San Diego, CA 92134-3400
Phone: (619) 532-7577
Fax: (619) 532-7673
Street-level locationGet directions
Mailing address
1215 Newcastle Ct
Chula Vista, CA 91913-1452
Registry dates
- Enumerated
- 2006-02-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Marshall's NPI number?
- Thomas Marshall's National Provider Identifier (NPI) is 1659343705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Marshall's specialty?
- Thomas Marshall is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Marshall located?
- Thomas Marshall's practice location on file with NPPES is 34800 Bob Wilson Dr, San Diego, CA 92134-3400.
- What is Thomas Marshall's phone number?
- The practice phone number listed in the NPPES registry for Thomas Marshall is (619) 532-7577.
- Is Thomas Marshall's NPI active?
- Yes — Thomas Marshall's NPI (1659343705) 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.