Marc Gurwith, M.D.
NPI 1013348036 · Infectious Disease Physician · Menlo Park, CA
Marc Gurwith, M.D. is a Infectious Disease Physician provider in Menlo Park, CA (NPI 1013348036).
Provider details
- NPI number
- 1013348036
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD031400E (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
12 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
- 2013-12-01
- Last updated
- 2013-12-01
Frequently asked questions
- What is Marc Gurwith's NPI number?
- Marc Gurwith's National Provider Identifier (NPI) is 1013348036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Gurwith's specialty?
- Marc Gurwith is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Gurwith located?
- Marc Gurwith's practice location on file with NPPES is 1100 Alma St Ste 109, Menlo Park, CA 94025-3344.
- What is Marc Gurwith's phone number?
- The practice phone number listed in the NPPES registry for Marc Gurwith is (650) 823-1548.
- Is Marc Gurwith's NPI active?
- Yes — Marc Gurwith's NPI (1013348036) is active in the NPPES registry as of the last update on 2013-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.