Glenn A. Marshak, M.D., a Medical Corporation
NPI 1174846919 · Non-Pharmacy Dispensing Site · Beverly Hills, CA
Glenn A. Marshak, M.D., a Medical Corporation is a Non-Pharmacy Dispensing Site organization in Beverly Hills, CA (NPI 1174846919).
Provider details
- NPI number
- 1174846919
- Entity type
- Organization
- Primary specialty
- Non-Pharmacy Dispensing SiteSuppliers
- Parent organization
- Glenn A. Marshak, M.D., a Medical Corporation
- Organization subpart
- Yes
- Authorized official
- Glenn Marshak, Owner(213) 483-2160
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Other names (DBA / former)
- Doing business as
- Vital Solutions Medical Group
Registry dates
- Enumerated
- 2010-03-08
- Last updated
- 2015-10-05
Frequently asked questions
- What is Glenn A. Marshak, M.D., a Medical Corporation's NPI number?
- Glenn A. Marshak, M.D., a Medical Corporation's National Provider Identifier (NPI) is 1174846919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Glenn A. Marshak, M.D., a Medical Corporation?
- Glenn A. Marshak, M.D., a Medical Corporation is classified in the NPPES registry as Non-Pharmacy Dispensing Site (Suppliers).
- Where is Glenn A. Marshak, M.D., a Medical Corporation located?
- Glenn A. Marshak, M.D., a Medical Corporation's practice location on file with NPPES is 8670 Wilshire Blvd, Beverly Hills, CA 90211-2924.
- What is Glenn A. Marshak, M.D., a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Glenn A. Marshak, M.D., a Medical Corporation is (213) 483-2160.
- Who is the authorized official for Glenn A. Marshak, M.D., a Medical Corporation?
- The authorized official listed on Glenn A. Marshak, M.D., a Medical Corporation's NPPES record is Glenn Marshak, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Glenn A. Marshak, M.D., a Medical Corporation's NPI active?
- Yes — Glenn A. Marshak, M.D., a Medical Corporation's NPI (1174846919) is active in the NPPES registry as of the last update on 2015-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.