Individual provider Active NPI

Dianna Estrel, BSN, RN

  • Registered Nurse
  • Ann Arbor, MI
National Provider Identifier
1952235970
Registry record updated Jun 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
4704446287 Issued in MI
Practice address
501 N Maple Rd
Ann Arbor, MI 48103-2827
Phone
(800) 395-3223
NPI assigned
Jun 12, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 4704446287 MI Primary

Addresses

Primary practice location

501 N Maple Rd
Ann Arbor, MI 48103-2827

Mailing address

26545 American Dr
Southfield, MI 48034-6115
Phone (800) 395-3223

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

NPI Registry JSON

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

{
    "created_epoch": "1781222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781222400000",
    "number": "1952235970",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26545 AMERICAN DR",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480346115",
            "telephone_number": "800-395-3223"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 N MAPLE RD",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481032827",
            "telephone_number": "800-395-3223"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESTREL",
        "first_name": "DIANNA",
        "credential": "BSN, RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-12",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MI",
            "license": "4704446287",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ann Arbor, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.