Mercedes Maruscak, N.P.
NPI 1154356699 · Hematology & Oncology Physician · Glendale, CA
Mercedes Maruscak, N.P. is a Hematology & Oncology Physician provider in Glendale, CA (NPI 1154356699).
Provider details
- NPI number
- 1154356699
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- NP13515 (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
- 2006-07-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mercedes Maruscak's NPI number?
- Mercedes Maruscak's National Provider Identifier (NPI) is 1154356699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Maruscak's specialty?
- Mercedes Maruscak is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Mercedes Maruscak located?
- Mercedes Maruscak's practice location on file with NPPES is 222 W Eulalia St, Glendale, CA 91204-2849.
- What is Mercedes Maruscak's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Maruscak is (818) 637-7611.
- Is Mercedes Maruscak's NPI active?
- Yes — Mercedes Maruscak's NPI (1154356699) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.