Individual provider Active NPI

Michael James Peniston, MD

  • Internal Medicine Physician
  • Detroit, MI
National Provider Identifier
1528639135
Registry record updated Mar 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
4301516723 Issued in MI
Practice address
22201 Moross Rd Ste 170
Detroit, MI 48236-2152
Phone
(313) 886-8787
NPI assigned
Jul 6, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 4301516723 MI Primary

Addresses

Primary practice location

22201 Moross Rd Ste 170
Detroit, MI 48236-2152

Mailing address

22201 Moross Rd Ste 170
Detroit, MI 48236-2152
Phone (313) 886-8787

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260429003739 MI Practitioner - Nephrology 5193129849 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

22201 Moross Rd
Suite 50
Detroit, MI 48236-2100

45650 Schoenherr Rd
Suite B
Shelby Township, MI 48315-6033

822 Neff Rd
Grosse Pointe, MI 48230-2102

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4301516723MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St Clair Specialty Physicians PC CurrentSince Jun 30, 2024 Accepting new patients

Locations

22201 Moross Rd
Ste 170
Detroit, MI 48236
Phone (313) 886-8787

22201 Moross Rd
Ste 50
Grosse Pointe Woods, MI 48236
Phone (313) 343-7774

18001 E 10 Mile Rd
Roseville, MI 48066

3290 W Big Beaver Rd
Ste 414
Troy, MI 48084
Phone (248) 220-5030

Interoperability endpoints

  • Direct secure messaging: mpeniston1144273@direct.hfhs.org

Organizations & group practices 1

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": "1625529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1528639135",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22201 MOROSS RD STE 170",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482362152",
            "telephone_number": "313-886-8787"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22201 MOROSS RD STE 170",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482362152",
            "telephone_number": "313-886-8787"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PENISTON",
        "first_name": "MICHAEL",
        "middle_name": "JAMES",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-07-06",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301516723",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Detroit, MI

Sources for this page

Verify at the official NPI Registry.