R Sankaram M D a Medical Corporation

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

A25687 Issued in CA

Legal business name

R SANKARAM M D A MEDICAL CORPORATION

Practice address

11100 Warner Ave
Suite 260
Fountain Valley, CA 92708-7506

Phone

(714) 641-6900

Fax

(714) 641-3900

NPI assigned

Jun 1, 2011

Organization subpart

No

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

Authorized official

Name

Celine Duong

Title

Administration Manager

Phone

(714) 721-0848

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Rallabhandi Sankaram, M.D.

  • Nephrology Physician
  • Fountain Valley, CA
  • NPI 1710090766
  Medicare reassignment
• Ajit Singh Sawhney, M.D.

  • Nephrology Physician
  • Fountain Valley, CA
  • NPI 1114014438
  NPD (past)

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

{
    "created_epoch": "1306886400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1749168000000",
    "number": "1750675286",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "62 MODENA",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926180104",
            "telephone_number": "714-721-0848",
            "fax_number": "949-387-2500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11100 WARNER AVE",
            "address_2": "SUITE 260",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927087506",
            "telephone_number": "714-641-6900",
            "fax_number": "714-641-3900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "R SANKARAM M D A MEDICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-06-01",
        "last_updated": "2025-06-06",
        "certification_date": "2025-06-06",
        "status": "A",
        "authorized_official_last_name": "DUONG",
        "authorized_official_first_name": "CELINE",
        "authorized_official_title_or_position": "ADMINISTRATION MANAGER",
        "authorized_official_telephone_number": "714-721-0848"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Nephrology",
            "state": "CA",
            "license": "A25687",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A256871",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Ashley Abigail Quevedo Ti
• Sadia Quidwai, PA-C
• Wing Chon Quon, M.D.
• Quy V. Le, MD Inc.
• Quy V. Le, MD, Inc.
• R. Denis Russell, D.P.M., Inc.
• Andrew Philip Rabenstein, M.D.
• Richard Charles Raczka, MD
• Samuel Warren Rahimi-Davidson
• Rai Care Centers of Southern California I LLC

• Nephrology Physician in Fountain Valley, CA
• Providers in Fountain Valley, CA by specialty
• Nephrology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 6, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.