Ethan Hoffmann, PH.D.
NPI 1265170427 · Clinical Psychologist · Palo Alto, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ethan Hoffmann, PH.D. is a Clinical Psychologist provider in Palo Alto, CA (NPI 1265170427).
Provider details
- NPI number
- 1265170427
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33854 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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)
- 795 Willow RdMenlo Park, CA 94025-2539Phone: (510) 292-9671
Registry dates
- Enumerated
- 2022-05-26
- Last updated
- 2024-04-29
- Certified
- 2024-04-29
Frequently asked questions
- What is Ethan Hoffmann's NPI number?
- Ethan Hoffmann's National Provider Identifier (NPI) is 1265170427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Hoffmann's specialty?
- Ethan Hoffmann is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ethan Hoffmann located?
- Ethan Hoffmann's practice location on file with NPPES is 300 Pasteur Dr, Palo Alto, CA 94304-2203.
- What is Ethan Hoffmann's phone number?
- The practice phone number listed in the NPPES registry for Ethan Hoffmann is (650) 723-4000.
- Does Ethan Hoffmann accept Medicare?
- Ethan Hoffmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ethan Hoffmann's NPI active?
- Yes — Ethan Hoffmann's NPI (1265170427) is active in the NPPES registry as of the last update on 2024-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.