Ann Martella, PA-C, MSPA
NPI 1558659003 · Physician Assistant · Los Angeles, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Martella, PA-C, MSPA is a Physician Assistant provider in Los Angeles, CA (NPI 1558659003).
Provider details
- NPI number
- 1558659003
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, MSPA
- Sex
- Female
- Sole proprietor
- No
- License
- PA 20535 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1600 Campus RdEmmons Student Wellness CenterLos Angeles, CA 90041-3314Phone: (323) 259-2657Fax: (323) 341-4970
- 1600 Campus RdEmmons Student Wellness CenterLos Angeles, CA 90041-3314Phone: (323) 259-2657Fax: (323) 341-4970
Registry dates
- Enumerated
- 2011-07-19
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Ann Martella's NPI number?
- Ann Martella's National Provider Identifier (NPI) is 1558659003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Martella's specialty?
- Ann Martella is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Martella located?
- Ann Martella's practice location on file with NPPES is 700 S Flower St Ste 2340, Los Angeles, CA 90017.
- What is Ann Martella's phone number?
- The practice phone number listed in the NPPES registry for Ann Martella is (888) 663-6331.
- Does Ann Martella accept Medicare?
- Ann Martella is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Martella's NPI active?
- Yes — Ann Martella's NPI (1558659003) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.