Ann Lynn Martella, PA-C, MSPA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA 20535 Issued in CA

Practice address

700 S Flower St Ste 2340
Los Angeles, CA 90017

Phone

(888) 663-6331

Fax

(415) 252-7176

NPI assigned

Jul 19, 2011

Last updated

Mar 19, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

One Medical Seniors Group IncGroup PAC ID 1759769151, 53 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• One Medical Seniors Group, Inc.

  dba One Medical

  • Family Medicine Physician
  • Beverly Hills, CA
  • NPI 1760130413
  Medicare reassignment Care Compare group
• Providence Saint Johns Medical Foundation

  dba Saint John's Physician Partners

  • Specialist
  • Santa Monica, CA
  • NPI 1770093734
  Medicare reassignment NPD
• G.a. E Griffin, PH.D., Inc

  • Clinical Psychologist
  • Los Angeles, CA
  • NPI 1417737297
  NPD (past)
• Providence Saint John's Health Center

  • General Acute Care Hospital
  • Santa Monica, CA
  • NPI 1124026273
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1311033600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742342400000",
    "number": "1558659003",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "415-658-6791",
            "fax_number": "415-520-0904"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "700 S FLOWER ST STE 2340",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "90017",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1600 Campus Rd",
            "address_2": "Emmons Student Wellness Center",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900413314",
            "country_code": "US",
            "telephone_number": "323-259-2657",
            "fax_number": "323-341-4970",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1600 Campus Rd",
            "address_2": "Emmons Student Wellness Center",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900413314",
            "country_code": "US",
            "telephone_number": "323-259-2657",
            "fax_number": "323-341-4970",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTELLA",
        "first_name": "ANN",
        "middle_name": "LYNN",
        "name_prefix": "Ms.",
        "credential": "PA-C, MSPA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-07-19",
        "last_updated": "2025-03-19",
        "certification_date": "2025-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA 20535",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• David Marsten, LCSW
• Cole Marta, M.D.
• Stefani Marte
• Haley Martel
• Rachel Martel, MD
• Lucas Vail Marten, B.A.
• Vilai Marten, PHARM D
• Kate Martens
• Maria Paola Martes Gomez, D.O.
• Martha a. Meza M.D. Inc

• Physician Assistant in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.