Brian D. Brantner, M.D. a Professional Corporation
NPI 1780861443 · Medical Specialty Clinic/Center · Ventura, CA
Brian D. Brantner, M.D. a Professional Corporation is a Medical Specialty Clinic/Center organization in Ventura, CA (NPI 1780861443).
Provider details
- NPI number
- 1780861443
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Brian Brantner, President(805) 653-6765
- License
- G027037 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-01-24
- Last updated
- 2011-07-14
Frequently asked questions
- What is Brian D. Brantner, M.D. a Professional Corporation's NPI number?
- Brian D. Brantner, M.D. a Professional Corporation's National Provider Identifier (NPI) is 1780861443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Brian D. Brantner, M.D. a Professional Corporation?
- Brian D. Brantner, M.D. a Professional Corporation is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Brian D. Brantner, M.D. a Professional Corporation located?
- Brian D. Brantner, M.D. a Professional Corporation's practice location on file with NPPES is 3555 Loma Vista Rd, Ventura, CA 93003-3161.
- What is Brian D. Brantner, M.D. a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Brian D. Brantner, M.D. a Professional Corporation is (805) 653-6765.
- Who is the authorized official for Brian D. Brantner, M.D. a Professional Corporation?
- The authorized official listed on Brian D. Brantner, M.D. a Professional Corporation's NPPES record is Brian Brantner, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Brian D. Brantner, M.D. a Professional Corporation's NPI active?
- Yes — Brian D. Brantner, M.D. a Professional Corporation's NPI (1780861443) is active in the NPPES registry as of the last update on 2011-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.