Seth Hoffman, MD
NPI 1487187829 · Infectious Disease Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seth Hoffman, MD is a Infectious Disease Physician provider in Stanford, CA (NPI 1487187829).
Provider details
- NPI number
- 1487187829
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A169608 (CA)
Specialties & taxonomies
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
9 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
- 2017-04-04
- Last updated
- 2025-02-11
- Certified
- 2025-02-11
Frequently asked questions
- What is Seth Hoffman's NPI number?
- Seth Hoffman's National Provider Identifier (NPI) is 1487187829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Hoffman's specialty?
- Seth Hoffman is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Seth Hoffman located?
- Seth Hoffman's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Seth Hoffman's phone number?
- The practice phone number listed in the NPPES registry for Seth Hoffman is (650) 723-4000.
- Does Seth Hoffman accept Medicare?
- Seth Hoffman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seth Hoffman's NPI active?
- Yes — Seth Hoffman's NPI (1487187829) is active in the NPPES registry as of the last update on 2025-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.