Columbia Medical Group, Inc.
NPI 1336365576 · Family Medicine Physician · Los Angeles, CA
Columbia Medical Group, Inc. is a Family Medicine Physician organization in Los Angeles, CA (NPI 1336365576).
Provider details
- NPI number
- 1336365576
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hovik Simityan, Office Manager(323) 664-4114
- License
- G36895 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-04-17
- Last updated
- 2008-03-12
Frequently asked questions
- What is Columbia Medical Group, Inc.'s NPI number?
- Columbia Medical Group, Inc.'s National Provider Identifier (NPI) is 1336365576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Columbia Medical Group, Inc.?
- Columbia Medical Group, Inc. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Columbia Medical Group, Inc. located?
- Columbia Medical Group, Inc.'s practice location on file with NPPES is 1211 N Vermont Ave, Los Angeles, CA 90029-1748.
- What is Columbia Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Columbia Medical Group, Inc. is (323) 664-4114.
- Who is the authorized official for Columbia Medical Group, Inc.?
- The authorized official listed on Columbia Medical Group, Inc.'s NPPES record is Hovik Simityan, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Columbia Medical Group, Inc.'s NPI active?
- Yes — Columbia Medical Group, Inc.'s NPI (1336365576) is active in the NPPES registry as of the last update on 2008-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.