Maria Relente-Santos, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A202240 Issued in CA

Practice address

16465 Sierra Lakes Pkwy Ste 115
Fontana, CA 92336-1242

Phone

(909) 823-8000

Fax

(909) 823-8088

NPI assigned

Dec 27, 2022

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

Other names 1

• Dr. Maria Ricci Elearhin Sudayan Relente-Santos Professional name

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

Specialty

Internal Medicine

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Namita Mohideen MD IncGroup PAC ID 1759785934, 9 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Namita Mohideen MD Inc

  • Primary Care Clinic/Center
  • Fontana, CA
  • NPI 1649546144
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1672099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769990400000",
    "number": "1437862232",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16465 SIERRA LAKES PKWY STE 115",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923361242",
            "telephone_number": "909-823-8000",
            "fax_number": "909-823-8088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16465 SIERRA LAKES PKWY STE 115",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923361242",
            "telephone_number": "909-823-8000",
            "fax_number": "909-823-8088"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RELENTE-SANTOS",
        "first_name": "MARIA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-12-27",
        "last_updated": "2026-02-02",
        "certification_date": "2026-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A202240",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARIA RICCI ELEARHIN",
            "last_name": "RELENTE-SANTOS",
            "middle_name": "SUDAYAN",
            "prefix": "DR.",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Neeraja B. Reddy, MD
• Ravita Reddy, M.D.
• Sivapriya Thumati Reddy, DO
• Refined White Smiles Dental Hygiene Practice of Robert Aviles Rdhap
• David G. Reiley, MD
• Reliance Medical Transport Solutions LLC
• Remedy Health Care Services, Inc.
• Jamie O Rempis
• Brian E Renner, D.C.
• Yareli Renovato, MA

• Internal Medicine Physician in Fontana, CA
• Providers in Fontana, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 2, 2026; 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.