Brian Byrne, M.D.
NPI 1467551994 · Obstetrics & Gynecology Physician · Murrieta, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Byrne, M.D. is a Obstetrics & Gynecology Physician provider in Murrieta, CA (NPI 1467551994).
Provider details
- NPI number
- 1467551994
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A39837 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-09-21
- Last updated
- 2011-10-27
Frequently asked questions
- What is Brian Byrne's NPI number?
- Brian Byrne's National Provider Identifier (NPI) is 1467551994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Byrne's specialty?
- Brian Byrne is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Byrne located?
- Brian Byrne's practice location on file with NPPES is 25405 Hancock Ave Ste 101, Murrieta, CA 92562-5978.
- What is Brian Byrne's phone number?
- The practice phone number listed in the NPPES registry for Brian Byrne is (951) 461-3311.
- Does Brian Byrne accept Medicare?
- Brian Byrne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Byrne's NPI active?
- Yes — Brian Byrne's NPI (1467551994) is active in the NPPES registry as of the last update on 2011-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.