Active NPI
Marlee Elizabeth Hewitt, MD
- Dermatology Physician
- Detroit, MI
National Provider Identifier
1306698493
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dermatology Physician
- License
- 1306698493
- Practice address
- 4201 Saint Antoine St Ste 7C
Detroit, MI 48201-2153 - Phone
- (313) 429-7843
- NPI assigned
- Apr 3, 2024
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Dermatology Physician | 207N00000X | 1306698493 | MI | Primary |
Addresses
Primary practice location
4201 Saint Antoine St Ste 7C
Detroit, MI 48201-2153
Mailing address
2799 W Grand Blvd
Detroit, MI 48202-2608
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
| License | State | Type | Specialty |
|---|---|---|---|
| 1306698493 | MI | MD | Dermatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University Physician Group | Dermatology | Past | Accepting new patients |
Interoperability endpoints
- mhewitt710686@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": "1712102400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1751241600000",
"number": "1306698493",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2799 W GRAND BLVD",
"city": "DETROIT",
"state": "MI",
"postal_code": "482022608"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4201 SAINT ANTOINE ST STE 7C",
"city": "DETROIT",
"state": "MI",
"postal_code": "482012153",
"telephone_number": "313-429-7843"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HEWITT",
"first_name": "MARLEE",
"middle_name": "ELIZABETH",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2024-04-03",
"last_updated": "2025-06-30",
"certification_date": "2025-06-30",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "MI",
"license": "1306698493",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Detroit, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.