Individual provider Active NPI

John Musich

  • Reproductive Endocrinology Physician
  • Royal Oak, MI
National Provider Identifier
1124089305
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Reproductive Endocrinology PhysicianTaxonomy code 207VE0102X
License
4301032827 Issued in MI
Practice address
3535 W 13 Mile Rd
Ste. 344
Royal Oak, MI 48073-6710
Phone
(248) 551-3600
NPI assigned
Mar 29, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Reproductive Endocrinology Physician 207VE0102X 4301032827 MI Primary

Addresses

Primary practice location

3535 W 13 Mile Rd
Ste. 344
Royal Oak, MI 48073-6710

Mailing address

3601 W 13 Mile Rd
400-FSC/PCS
Royal Oak, MI 48073-6712

Other identifiers 2

IdentifierTypeStateIssuer
1606301230OtherMIBCBSM
1356052MedicaidMI

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
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
4301032827MIMDReproductive Endocrinology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Associated Retinal Consultants, PC PastSince Jul 1, 2016 Accepting new patients
William Beaumont Hospital Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1143590400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1124089305",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3601 W 13 MILE RD",
            "address_2": "400-FSC/PCS",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480736712"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3535 W 13 MILE RD",
            "address_2": "STE. 344",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480736710",
            "telephone_number": "248-551-3600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUSICH",
        "first_name": "JOHN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VE0102X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
            "state": "MI",
            "license": "4301032827",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSM",
            "identifier": "1606301230",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1356052",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Royal Oak, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.