Brian Downs, D.O.
NPI 1881795631 · Family Medicine Physician · Valencia, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Downs, D.O. is a Family Medicine Physician provider in Valencia, CA (NPI 1881795631).
Provider details
- NPI number
- 1881795631
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A7534 (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
- 2006-09-26
- Last updated
- 2015-10-08
Frequently asked questions
- What is Brian Downs's NPI number?
- Brian Downs's National Provider Identifier (NPI) is 1881795631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Downs's specialty?
- Brian Downs is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Downs located?
- Brian Downs's practice location on file with NPPES is 23845 Mcbean Pkwy E-16, Valencia, CA 91355-2001.
- What is Brian Downs's phone number?
- The practice phone number listed in the NPPES registry for Brian Downs is (661) 200-1525.
- Does Brian Downs accept Medicare?
- Brian Downs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Downs's NPI active?
- Yes — Brian Downs's NPI (1881795631) is active in the NPPES registry as of the last update on 2015-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.