Ethan Breen, D.O
NPI 1922357003 · Family Medicine Physician · Pismo Beach, CA
Ethan Breen, D.O is a Family Medicine Physician provider in Pismo Beach, CA (NPI 1922357003).
Provider details
- NPI number
- 1922357003
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A13057 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2012-09-05
- Last updated
- 2014-02-03
Frequently asked questions
- What is Ethan Breen's NPI number?
- Ethan Breen's National Provider Identifier (NPI) is 1922357003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Breen's specialty?
- Ethan Breen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ethan Breen located?
- Ethan Breen's practice location on file with NPPES is 901 Oak Park Blvd, Pismo Beach, CA 93449-3408.
- What is Ethan Breen's phone number?
- The practice phone number listed in the NPPES registry for Ethan Breen is (805) 489-2205.
- Is Ethan Breen's NPI active?
- Yes — Ethan Breen's NPI (1922357003) is active in the NPPES registry as of the last update on 2014-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.