Individual provider Active NPI

Janet M Ma, M.D.

  • Internal Medicine Physician
  • Santa Monica, CA
National Provider Identifier
1164698098
Registry record updated Feb 3, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A108822 Issued in CA
Practice address
1245 16TH St
Suite 125
Santa Monica, CA 90404-1235
Phone
(310) 315-8900
Fax
(310) 315-8902
NPI assigned
Apr 30, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 3, 2014

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X A108822 CA
Internal Medicine Physician 207R00000X A108822 CA Primary

Addresses

Primary practice location

1245 16TH St
Suite 125
Santa Monica, CA 90404-1235

Mailing address

1245 16TH St Ste 125
Santa Monica, CA 90404-1240
Phone (310) 315-8900

Other identifiers 1

IdentifierTypeStateIssuer
1164698098MedicaidCA

Medicare participation

Medicare enrollment files
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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120906000749 CA Practitioner - Internal MedicinePractitioner - Pediatric Medicine 2062660566 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Pediatric Medicine
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

100 Medical Plaza
Los Angeles, CA 90095-0001

100 Medical PLZ
Suite 310
Los Angeles, CA 90095-0001
Phone (310) 825-7922

1245 16TH St
Santa Monica, CA 90404-1240

200 Medical Plaza
Los Angeles, CA 90095-0001

200 Medical PLZ
Los Angeles, CA 90095-0001

200 UCLA Medical PLZ
Suite 165 34
Los Angeles, CA 90095-0001
Phone (310) 824-8403

2020 Santa Monica Blvd
Suite 210
Santa Monica, CA 90404-2139
Phone (310) 458-2381

4560 Admiralty Way
Suite 100
Marina del Rey, CA 90292-5424
Phone (310) 827-3700

900 Weyburn Place
Suite 14 171
Los Angeles, CA 90095-0001
Phone (310) 825-8173

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
108822CAMDMarriage & Family Therapist
A108822CAMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Venice Family Clinic CurrentSince Sep 27, 2025 Accepting new patients
UC Regents Pediatrics CurrentSince Oct 21, 2018 Accepting new patients
The Regents of the University of California Internal Medicine CurrentSince Oct 1, 2012 Accepting new patients
Venice Family Clinic Current Accepting new patients
Venice Family Clinic Current Accepting new patients
Venice Family Clinic Current Accepting new patients
Venice Family Clinic CurrentSince Sep 27, 2025 Accepting new patients
The Regents of the University of California CurrentSince Oct 1, 2012 Accepting new patients
UCLA Medical Group Internal Medicine Past Accepting new patients

Locations

File 55737
Los Angeles, CA 90074

4700 Inglewood Blvd
Ste 102
Los Angeles, CA 90230
Phone (310) 664-7901

10833 Le Conte Ave
#12311
Los Angeles, CA 90095
Phone (310) 825-9124

5767 W Century Blvd
Ste 400
Los Angeles, CA 90045
Phone (310) 301-5200

File 2939
Los Angeles, CA 90074
Phone (310) 794-6596

200 UCLA Medical Plz
Ste 265
Los Angeles, CA 90095
Phone (310) 206-2429

2509 Pico Blvd
Santa Monica, CA 90405
Phone (310) 664-7901

1245 16th St
Ste 125
Santa Monica, CA 90404
Phone (310) 315-8900

2020 Santa Monica Blvd
Ste 210
Santa Monica, CA 90404
Phone (310) 458-2381

215 W Janss Rd
Thousand Oaks, CA 91360
Phone (805) 379-5435

604 Rose Ave
Venice, CA 90291
Phone (310) 392-8630

905 Venice Blvd
Venice, CA 90291
Phone (310) 392-8630

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: jma28585@direct.uclahealth.org

Organizations & group practices 9

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

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1209513600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1391385600000",
    "number": "1164698098",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1245 16TH ST STE 125",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904041240",
            "telephone_number": "310-315-8900",
            "fax_number": "310-315-8902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1245 16TH ST",
            "address_2": "SUITE 125",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904041235",
            "telephone_number": "310-315-8900",
            "fax_number": "310-315-8902"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MA",
        "first_name": "JANET",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-04-30",
        "last_updated": "2014-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A108822",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A108822",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1164698098",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Monica, CA

Sources for this page

Verify at the official NPI Registry.