Tristan Nichols, DO
NPI 1548503360 · Hospitalist Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tristan Nichols, DO is a Hospitalist Physician provider in Stanford, CA (NPI 1548503360).
Provider details
- NPI number
- 1548503360
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A13608 (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
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 747 52nd StRoom 245Oakland, CA 94609-1809Phone: (510) 428-3885
Registry dates
- Enumerated
- 2013-03-29
- Last updated
- 2024-04-28
- Certified
- 2024-04-28
Frequently asked questions
- What is Tristan Nichols's NPI number?
- Tristan Nichols's National Provider Identifier (NPI) is 1548503360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tristan Nichols's specialty?
- Tristan Nichols is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Tristan Nichols located?
- Tristan Nichols's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Tristan Nichols's phone number?
- The practice phone number listed in the NPPES registry for Tristan Nichols is (650) 723-4000.
- Does Tristan Nichols accept Medicare?
- Tristan Nichols is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tristan Nichols's NPI active?
- Yes — Tristan Nichols's NPI (1548503360) is active in the NPPES registry as of the last update on 2024-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.