J Barbosa, MD
NPI 1245376854 · Family Medicine Physician · Ventura, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
J Barbosa, MD is a Family Medicine Physician provider in Ventura, CA (NPI 1245376854).
Provider details
- NPI number
- 1245376854
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A032595 (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
- 2007-01-30
- Last updated
- 2016-08-02
Frequently asked questions
- What is J Barbosa's NPI number?
- J Barbosa's National Provider Identifier (NPI) is 1245376854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is J Barbosa's specialty?
- J Barbosa is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is J Barbosa located?
- J Barbosa's practice location on file with NPPES is 2945 Loma Vista Road, Ventura, CA 93003-2915.
- What is J Barbosa's phone number?
- The practice phone number listed in the NPPES registry for J Barbosa is (805) 648-6851.
- Does J Barbosa accept Medicare?
- J Barbosa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is J Barbosa's NPI active?
- Yes — J Barbosa's NPI (1245376854) is active in the NPPES registry as of the last update on 2016-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.