Ethan Solomon, MD, PHD
NPI 1528644200 · Psychiatry Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ethan Solomon, MD, PHD is a Psychiatry Physician provider in Stanford, CA (NPI 1528644200).
Provider details
- NPI number
- 1528644200
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
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
5 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)
- 401 Quarry RdPalo Alto, CA 94304-1419Phone: (650) 725-5591
Registry dates
- Enumerated
- 2021-03-22
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Ethan Solomon's NPI number?
- Ethan Solomon's National Provider Identifier (NPI) is 1528644200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Solomon's specialty?
- Ethan Solomon is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ethan Solomon located?
- Ethan Solomon's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Ethan Solomon's phone number?
- The practice phone number listed in the NPPES registry for Ethan Solomon is (650) 723-4000.
- Does Ethan Solomon accept Medicare?
- Ethan Solomon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ethan Solomon's NPI active?
- Yes — Ethan Solomon's NPI (1528644200) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.