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Brian Marchione, DVM, DACVO
NPI 1427392414 · Veterinarian · Los Angeles, CA
Brian Marchione, DVM, DACVO is a Veterinarian provider in Los Angeles, CA (NPI 1427392414).
Provider details
- NPI number
- 1427392414
- Entity type
- Individual
- Primary specialty
- VeterinarianOther Service Providers
- Credential
- DVM, DACVO
- Sex
- Male
- Sole proprietor
- No
- License
- 16690 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(79/100 index)
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
9854 National Blvd # 440
Los Angeles, CA 90034-2713
Phone: (310) 862-2133
Street-level locationGet directions
Mailing address
9854 National Blvd # 440
Los Angeles, CA 90034-2713
Registry dates
- Enumerated
- 2012-11-15
- Last updated
- 2022-11-09
- Certified
- 2022-11-09
Frequently asked questions
- What is Brian Marchione's NPI number?
- Brian Marchione's National Provider Identifier (NPI) is 1427392414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Marchione's specialty?
- Brian Marchione is listed in the NPPES registry with a primary specialty of Veterinarian (Other Service Providers).
- Where is Brian Marchione located?
- Brian Marchione's practice location on file with NPPES is 9854 National Blvd # 440, Los Angeles, CA 90034-2713.
- What is Brian Marchione's phone number?
- The practice phone number listed in the NPPES registry for Brian Marchione is (310) 862-2133.
- Is Brian Marchione's NPI active?
- Yes — Brian Marchione's NPI (1427392414) is active in the NPPES registry as of the last update on 2022-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.