IndividualActive
Mark Markarian
NPI 1427529395 · Case Manager/Care Coordinator · Glendale, CA
Mark Markarian is a Case Manager/Care Coordinator provider in Glendale, CA (NPI 1427529395).
Provider details
- NPI number
- 1427529395
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1540 E Colorado St
Glendale, CA 91205-1514
Phone: (818) 244-7257
Fax: (818) 243-5431
Street-level locationGet directions
Mailing address
4760 Sepulveda Blvd
Culver City, CA 90230-4820
Registry dates
- Enumerated
- 2018-12-17
- Last updated
- 2018-12-17
Frequently asked questions
- What is Mark Markarian's NPI number?
- Mark Markarian's National Provider Identifier (NPI) is 1427529395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Markarian's specialty?
- Mark Markarian is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Mark Markarian located?
- Mark Markarian's practice location on file with NPPES is 1540 E Colorado St, Glendale, CA 91205-1514.
- What is Mark Markarian's phone number?
- The practice phone number listed in the NPPES registry for Mark Markarian is (818) 244-7257.
- Is Mark Markarian's NPI active?
- Yes — Mark Markarian's NPI (1427529395) is active in the NPPES registry as of the last update on 2018-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.