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Ethan Harris, M.D.
NPI 1124011689 · Psychiatry Physician · Vacaville, CA
Ethan Harris, M.D. is a Psychiatry Physician provider in Vacaville, CA (NPI 1124011689).
Provider details
- NPI number
- 1124011689
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G18727 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(95/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1119 E Monte Vista Ave
Vacaville, CA 95688-3009
Phone: (707) 469-4610
Street-level locationGet directions
Mailing address
Po Box 999
Oregon House, CA 95962-0999
Additional practice locations (1)
- 720 Howe Ave Ste 110Sacramento, CA 95825-4687Phone: (916) 923-0440
Registry dates
- Enumerated
- 2005-08-30
- Last updated
- 2021-10-07
- Certified
- 2021-10-07
Frequently asked questions
- What is Ethan Harris's NPI number?
- Ethan Harris's National Provider Identifier (NPI) is 1124011689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Harris's specialty?
- Ethan Harris is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ethan Harris located?
- Ethan Harris's practice location on file with NPPES is 1119 E Monte Vista Ave, Vacaville, CA 95688-3009.
- What is Ethan Harris's phone number?
- The practice phone number listed in the NPPES registry for Ethan Harris is (707) 469-4610.
- Is Ethan Harris's NPI active?
- Yes — Ethan Harris's NPI (1124011689) is active in the NPPES registry as of the last update on 2021-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.