Individual provider Active NPI

Natalie Grigorian, L.AC.

  • Acupuncturist
  • Washington, DC
National Provider Identifier
1588144653
Registry record updated Jun 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
AcupuncturistTaxonomy code 171100000X
License
AC500325 Issued in DC
Practice address
5217 Wisconsin Ave NW Ste 205
Washington, DC 20015-2075
Phone
(202) 656-0089
NPI assigned
Aug 18, 2018
Last updated
Jun 11, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 11, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Acupuncturist 171100000X U02539 MD
Acupuncturist 171100000X AC500325 DC Primary

Addresses

Primary practice location

5217 Wisconsin Ave NW Ste 205
Washington, DC 20015-2075

Mailing address

5217 Wisconsin Ave NW Ste 205
Washington, DC 20015-2075
Phone (202) 656-0089

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
U02539MDMDAcupuncturist

NPI Registry JSON

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

{
    "created_epoch": "1534550400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781136000000",
    "number": "1588144653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5217 WISCONSIN AVE NW STE 205",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200152075",
            "telephone_number": "202-656-0089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5217 WISCONSIN AVE NW STE 205",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200152075",
            "telephone_number": "202-656-0089"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIGORIAN",
        "first_name": "NATALIE",
        "credential": "L.AC.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-08-18",
        "last_updated": "2026-06-11",
        "certification_date": "2026-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171100000X",
            "taxonomy_group": "",
            "desc": "Acupuncturist",
            "state": "MD",
            "license": "U02539",
            "primary": false
        },
        {
            "code": "171100000X",
            "taxonomy_group": "",
            "desc": "Acupuncturist",
            "state": "DC",
            "license": "AC500325",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 2026; 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.