Christopher Tyler, MD
NPI 1023196656 · Critical Care Medicine (Internal Medicine) Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Tyler, MD is a Critical Care Medicine (Internal Medicine) Physician provider in San Francisco, CA (NPI 1023196656).
Provider details
- NPI number
- 1023196656
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G66173 (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
- 2006-11-01
- Last updated
- 2021-12-01
Frequently asked questions
- What is Christopher Tyler's NPI number?
- Christopher Tyler's National Provider Identifier (NPI) is 1023196656, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Tyler's specialty?
- Christopher Tyler is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Tyler located?
- Christopher Tyler's practice location on file with NPPES is 2200 Ofarrell St, San Francisco, CA 94115-3357.
- What is Christopher Tyler's phone number?
- The practice phone number listed in the NPPES registry for Christopher Tyler is (415) 833-2000.
- Does Christopher Tyler accept Medicare?
- Christopher Tyler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Tyler's NPI active?
- Yes — Christopher Tyler's NPI (1023196656) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.