Active NPI
Marilyn Nah Ngundam, NP -C, PMHNP-BC
- Family Nurse Practitioner
- Detroit, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 4704312977
- Practice address
- 6309 Mack Ave
Detroit, MI 48207-2302 - Phone
- (313) 921-4700
- NPI assigned
- Nov 30, 2018
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 4704312977 | MI | |
| Family Nurse Practitioner | 363LF0000X | 4704312977 | MI | Primary |
Addresses
Primary practice location
6309 Mack Ave
Detroit, MI 48207-2302
Mailing address
6309 Mack Ave
Detroit, MI 48207-2302
Phone (313) 921-4700
Other practice location 1
3950 S Rochester Rd Ste 1300
Rochester Hills, MI 48307
Phone (248) 705-6223
Other practice location 2
3950 S Rochester Rd Ste 1300
Rochester Hills, MI 48307
Phone (248) 705-6223
Other practice location 3
66 W Flagler St Ste 900
Miami, FL 33130-1807
Phone (313) 290-0632
Other practice location 4
400 N Wayne Rd
Westland, MI 48185-3628
Phone (734) 522-7000
Other practice location 5
1861 E Maple Rd
Troy, MI 48083-4207
Phone (248) 246-0172
Other practice location 6
911 E 9 Mile Rd
Ferndale, MI 48220-1934
Phone (248) 336-4000
Other practice location 7
18463 Livernois Ave
Detroit, MI 48221-2254
Phone (313) 861-5810
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4704312977 | Other | MI | MI STATE LICENSE |
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: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4704312977 | MI | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| VMD Primary Providers Eastern Michigan, PC | Current | Accepting new patients | |
| Greenfield and 9 Mile Medical Center PLLC | Current | Accepting new patients | |
| Grow Healthcare Group PA | Psychiatric/Mental Health | Current | Accepting new patients |
| Greenfield and 9 Mile Medical Center PLLC | Current | Accepting new patients | |
| MCTS Rose, LLC | Current | Accepting new patients |
Locations
66 W Flagler St
Ste 900
Miami, FL 33130
Phone (786) 244-7711
250 Monroe Ave NW
Ste 400
Grand Rapids, MI 49503
Phone (616) 441-4616
39475 Lewis Dr
Ste 130
Novi, MI 48377
Phone (248) 374-0502
20820 Greenfield Rd
Oak Park, MI 48237
Phone (248) 557-3303
12660 10 Mile Rd
South Lyon, MI 48178
Phone (248) 348-1131
20905 Greenfield Rd
Ste 607M
Southfield, MI 48075
Phone (248) 557-3303
1861 E Maple Rd
Troy, MI 48083
Phone (248) 246-0172
400 N Wayne Rd
Westland, MI 48185
Phone (734) 522-7000
Organizations & group practices 5
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.
-
- Family Medicine Physician
- Oak Park, MI
- NPI 1265874945
-
- Family Medicine Physician
- Novi, MI
- NPI 1336625540
-
- Mental Health Counselor
- Miami, FL
- NPI 1245845932
MI, Psychiatric/Mental Health
-
- Clinical Medical Laboratory
- Southfield, MI
- NPI 1598279804
-
- Adult Mental Health Clinic/Center
- Troy, MI
- NPI 1588357461
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1543536000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779235200000",
"number": "1447720669",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6309 MACK AVE",
"city": "DETROIT",
"state": "MI",
"postal_code": "482072302",
"telephone_number": "313-921-4700"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6309 MACK AVE",
"city": "DETROIT",
"state": "MI",
"postal_code": "482072302",
"telephone_number": "313-921-4700"
}
],
"practiceLocations": [
{
"address_1": "3950 S Rochester Rd Ste 1300",
"address_purpose": "LOCATION",
"city": "Rochester Hills",
"state": "MI",
"postal_code": "48307",
"country_code": "US",
"telephone_number": "248-705-6223",
"fax_number": "248-253-1462",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3950 S Rochester Rd Ste 1300",
"address_purpose": "LOCATION",
"city": "Rochester Hills",
"state": "MI",
"postal_code": "48307",
"country_code": "US",
"telephone_number": "248-705-6223",
"fax_number": "248-253-1462",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "66 W Flagler St Ste 900",
"address_purpose": "LOCATION",
"city": "Miami",
"state": "FL",
"postal_code": "331301807",
"country_code": "US",
"telephone_number": "313-290-0632",
"fax_number": "313-217-7662",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "400 N Wayne Rd",
"address_purpose": "LOCATION",
"city": "Westland",
"state": "MI",
"postal_code": "481853628",
"country_code": "US",
"telephone_number": "734-522-7000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1861 E Maple Rd",
"address_purpose": "LOCATION",
"city": "Troy",
"state": "MI",
"postal_code": "480834207",
"country_code": "US",
"telephone_number": "248-246-0172",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "911 E 9 Mile Rd",
"address_purpose": "LOCATION",
"city": "Ferndale",
"state": "MI",
"postal_code": "482201934",
"country_code": "US",
"telephone_number": "248-336-4000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "18463 Livernois Ave",
"address_purpose": "LOCATION",
"city": "Detroit",
"state": "MI",
"postal_code": "482212254",
"country_code": "US",
"telephone_number": "313-861-5810",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NGUNDAM",
"first_name": "MARILYN",
"middle_name": "NAH",
"credential": "NP -C, PMHNP-BC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-11-30",
"last_updated": "2026-05-20",
"certification_date": "2026-05-20",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "MI",
"license": "4704312977",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MI",
"license": "4704312977",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MI STATE LICENSE",
"identifier": "4704312977",
"state": "MI"
}
],
"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 May 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.