Glen L Hollinger MD a Medical Corporation
NPI 1184721300 · Internal Medicine Physician · Los Angeles, CA
Glen L Hollinger MD a Medical Corporation is a Internal Medicine Physician organization in Los Angeles, CA (NPI 1184721300).
Provider details
- NPI number
- 1184721300
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Glen Hollinger, President(213) 977-0187
- License
- A21645 (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
- 2006-09-20
- Last updated
- 2008-04-18
Frequently asked questions
- What is Glen L Hollinger MD a Medical Corporation's NPI number?
- Glen L Hollinger MD a Medical Corporation's National Provider Identifier (NPI) is 1184721300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Glen L Hollinger MD a Medical Corporation?
- Glen L Hollinger MD a Medical Corporation is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Glen L Hollinger MD a Medical Corporation located?
- Glen L Hollinger MD a Medical Corporation's practice location on file with NPPES is 1245 Wishire Blvd, Los Angeles, CA 90017-4806.
- What is Glen L Hollinger MD a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Glen L Hollinger MD a Medical Corporation is (213) 977-0187.
- Who is the authorized official for Glen L Hollinger MD a Medical Corporation?
- The authorized official listed on Glen L Hollinger MD a Medical Corporation's NPPES record is Glen Hollinger, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Glen L Hollinger MD a Medical Corporation's NPI active?
- Yes — Glen L Hollinger MD a Medical Corporation's NPI (1184721300) is active in the NPPES registry as of the last update on 2008-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.