Individual provider Active NPI

Andrew Steven Narva, MD

  • Nephrology Physician
  • Bethesda, MD
National Provider Identifier
1568461184
Registry record updated Aug 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
890266 Issued in NM
Practice address
4494 N Palmer Rd
Bethesda, MD 20889-0001
Phone
(301) 295-4331
Fax
(505) 782-7551
NPI assigned
Jul 15, 2005
Last updated
Aug 1, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 1, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 890266 NM Primary

Addresses

Primary practice location

4494 N Palmer Rd
Bethesda, MD 20889-0001

Mailing address

4427 Davenport St NW
Washington, DC 20016-4413
Phone (240) 688-2138

Other identifiers 1

IdentifierTypeStateIssuer
S5444MedicaidNM

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
890266NMMDNephrology Physician

NPI Registry JSON

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

{
    "created_epoch": "1121385600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754006400000",
    "number": "1568461184",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4427 DAVENPORT ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200164413",
            "telephone_number": "240-688-2138",
            "fax_number": "505-782-7551"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4494 N PALMER RD",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208890001",
            "telephone_number": "301-295-4331",
            "fax_number": "505-782-7551"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NARVA",
        "first_name": "ANDREW",
        "middle_name": "STEVEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-15",
        "last_updated": "2025-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NM",
            "license": "890266",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "S5444",
            "state": "NM"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethesda, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.