Sebastian Schormann, MD
NPI 1871296954 · Hospitalist Physician · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sebastian Schormann, MD is a Hospitalist Physician provider in San Francisco, CA (NPI 1871296954).
Provider details
- NPI number
- 1871296954
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 505 Parnassus Ave # M1480San Francisco, CA 94143-2204Phone: (415) 476-1528
Registry dates
- Enumerated
- 2023-03-27
- Last updated
- 2026-06-02
- Certified
- 2026-06-02
Frequently asked questions
- What is Sebastian Schormann's NPI number?
- Sebastian Schormann's National Provider Identifier (NPI) is 1871296954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Schormann's specialty?
- Sebastian Schormann is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sebastian Schormann located?
- Sebastian Schormann's practice location on file with NPPES is 521 Parnassus Ave, San Francisco, CA 94143-2206.
- What is Sebastian Schormann's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Schormann is (415) 476-1000.
- Does Sebastian Schormann accept Medicare?
- Sebastian Schormann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sebastian Schormann's NPI active?
- Yes — Sebastian Schormann's NPI (1871296954) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.