Individual provider Active NPI

Erin Ashley Johnson

  • Obstetrics & Gynecology Physician
  • Royal Oak, MI
National Provider Identifier
1184367542
Registry record updated Sep 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
5101029607 Issued in MI
Practice address
922 N Gainsborough Ave
Royal Oak, MI 48067-3690
Phone
(810) 488-6204
NPI assigned
Apr 14, 2022
Last updated
Sep 2, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 5101029607 MI Primary

Addresses

Primary practice location

922 N Gainsborough Ave
Royal Oak, MI 48067-3690

Mailing address

922 N Gainsborough Ave
Royal Oak, MI 48067-3690
Phone (810) 488-6204

Other practice location 1

3990 John R Street
MB 165
Detroit, MI 48201
Phone (313) 745-4380

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: No
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1649894400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1184367542",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "922 N GAINSBOROUGH AVE",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480673690",
            "telephone_number": "810-488-6204"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "922 N GAINSBOROUGH AVE",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480673690",
            "telephone_number": "810-488-6204"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3990 John R Street",
            "address_2": "MB 165",
            "address_purpose": "LOCATION",
            "city": "Detroit",
            "state": "MI",
            "postal_code": "48201",
            "country_code": "US",
            "telephone_number": "313-745-4380",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "ERIN",
        "middle_name": "ASHLEY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-14",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "MI",
            "license": "5101029607",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Royal Oak, MI

Sources for this page

Verify at the official NPI Registry.