Ethan Morris
NPI 1720623689 · Hospitalist Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ethan Morris is a Hospitalist Physician provider in San Francisco, CA (NPI 1720623689).
Provider details
- NPI number
- 1720623689
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- 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
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 300 Pasteur Dr Lane 154Stanford, CA 94305-5133Phone: (650) 723-6661Fax: (650) 498-6205
- 600 N Wolfe StBaltimore, MD 21287-0005Phone: (410) 955-5000
Registry dates
- Enumerated
- 2019-11-14
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is Ethan Morris's NPI number?
- Ethan Morris's National Provider Identifier (NPI) is 1720623689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Morris's specialty?
- Ethan Morris is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Ethan Morris located?
- Ethan Morris's practice location on file with NPPES is 521 Parnassus Ave, San Francisco, CA 94143-2206.
- What is Ethan Morris's phone number?
- The practice phone number listed in the NPPES registry for Ethan Morris is (415) 476-1000.
- Does Ethan Morris accept Medicare?
- Ethan Morris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ethan Morris's NPI active?
- Yes — Ethan Morris's NPI (1720623689) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.