Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Ann Lynn Martella, PA-C, MSPA

Individual provider Physician Assistant · NPI 1558659003

MS. Ann Lynn Martella, PA-C, MSPA is a Physician Assistant in Los Angeles, California. Qualified in 2009, 17 years ago. Practices with One Medical Seniors Group Inc, a 53-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
17
Licensed in
CA
In the registry since
2011
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

700 S Flower St Ste 2340
Los Angeles, CA 90017
Phone: (888) 663-6331
Fax: (415) 252-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1600 Campus Rd, Los Angeles, CA 90041-3314 — (323) 259-2657
  • 1600 Campus Rd, Los Angeles, CA 90041-3314 — (323) 259-2657

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA 20535 (CA)

Record details

NPI number1558659003
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C , MSPA
Sole proprietorNo
NPI enumeratedJuly 19, 2011
Last updated in NPPESMarch 19, 2025
Certification dateMarch 19, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice One Medical Seniors Group Inc — 53 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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