Maverick Medical Group Inc
NPI 1215274311 · Internal Medicine Physician · Glendale, CA
Maverick Medical Group Inc is a Internal Medicine Physician organization in Glendale, CA (NPI 1215274311).
Provider details
- NPI number
- 1215274311
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Warren Hosseinion, Chief Executive Officer(818) 396-8050
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
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
Mailing address
Registry dates
- Enumerated
- 2013-01-09
- Last updated
- 2013-01-09
Frequently asked questions
- What is Maverick Medical Group Inc's NPI number?
- Maverick Medical Group Inc's National Provider Identifier (NPI) is 1215274311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maverick Medical Group Inc?
- Maverick Medical Group Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maverick Medical Group Inc located?
- Maverick Medical Group Inc's practice location on file with NPPES is 700 N Brand Blvd, Glendale, CA 91203-1247.
- What is Maverick Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Maverick Medical Group Inc is (818) 396-8050.
- Who is the authorized official for Maverick Medical Group Inc?
- The authorized official listed on Maverick Medical Group Inc's NPPES record is Warren Hosseinion, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maverick Medical Group Inc's NPI active?
- Yes — Maverick Medical Group Inc's NPI (1215274311) is active in the NPPES registry as of the last update on 2013-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.