Martina Roshani Gunaratnam, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

036.124009 Issued in IL

Practice address

5362 Lemee LN
Mariposa, CA 95338-9556

Phone

(209) 966-2000

NPI assigned

May 8, 2007

Last updated

Dec 11, 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 4

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Bartz-Altadonna Community Health Center

  • Federally Qualified Health Center (FQHC)
  • Lancaster, CA
  • NPI 1811279763
  Medicare reassignment NPD
• Los Angeles County Department of Mental Health

  dba GENESIS Countywide Older Adult Program

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Los Angeles, CA
  • NPI 1083633929
  Medicare reassignment NPD
• Bartz-Altadonna Community Health Center

  • Community/Retail Pharmacy
  • Lancaster, CA
  • NPI 1700672011
  NPD
• Los Angeles County Department of Mental Health

  dba Arcadia Mental Health Center-Full Service Partnership

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Arcadia, CA
  • NPI 1902676075
  NPD
• Los Angeles County Department of Mental Health

  dba SA3 HOME East Team

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Covina, CA
  • NPI 1912381484
  NPD

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

{
    "created_epoch": "1178582400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765411200000",
    "number": "1992918312",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5362 LEMEE LN",
            "city": "MARIPOSA",
            "state": "CA",
            "postal_code": "953389556",
            "telephone_number": "209-966-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5362 LEMEE LN",
            "city": "MARIPOSA",
            "state": "CA",
            "postal_code": "953389556",
            "telephone_number": "209-966-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUNARATNAM",
        "first_name": "MARTINA",
        "middle_name": "ROSHANI",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-08",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "C143972",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "HI",
            "license": "19377",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "IL",
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "IL",
            "license": "036.124009",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephanie Garcia
• Tiffany Louise Gibson
• Jennifer Jean Gleason, LVN
• David W. Goger, LCSW
• Cody Guenthart, PHARMD
• Leena K Gupta, MD
• Sarah Guthrie
• Julia Ralena Gutierrez
• Daniel S. Haines
• Maureen Cusick Hanna, LCSW

• Psychiatry Physician in Mariposa, CA
• Providers in Mariposa, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.