Active NPI
William Clinton Watson, APRN, AGACNP-BC
- Nurse Practitioner
- Grosse Pointe, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 4704423912
- Practice address
- 468 Cadieux Rd
Grosse Pointe, MI 48230-1507 - Phone
- (313) 473-1787
- NPI assigned
- Mar 29, 2018
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 4704423912 | MI | Primary |
| Acute Care Nurse Practitioner | 363LA2100X | 24066 | SC | |
| Registered Nurse | 163W00000X | 215329 | SC |
Addresses
Primary practice location
468 Cadieux Rd
Grosse Pointe, MI 48230-1507
Mailing address
26901 Beaumont Blvd Ste 3D
Southfield, MI 48033-3849
Other practice location 1
555 E Cheves St
Florence, SC 29506-2617
Phone (843) 777-5107
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | wwatson3540187@epic00.corewelldirect.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in SC, MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
28100 Grand River Ave
Farmington Hills, MI 48336-5970
468 Cadieux Rd
Grosse Pointe, MI 48230-1507
Phone (313) 473-1705
555 E Cheves St
Florence, SC 29506-2617
Phone (843) 777-2000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 215329 | SC | MD | Registered Nurse |
| 4704423912 | MI | MD | Nurse Practitioner |
| 24066 | SC | MD | Acute Care Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| McLeod Regional Medical Center of the Pee Dee, Inc | Current | Accepting new patients | |
| McLeod Regional Medical Center of the Pee Dee, Inc | Current | Accepting new patients | |
| Beaumont Medical Group- Specialty Services | Current | Accepting new patients |
Locations
28100 Grand River Ave
Ste 301
Farmington Hills, MI 48336
Phone (947) 521-1320
468 Cadieux Rd
Grosse Pt Wds, MI 48230
Phone (313) 343-1000
26901 Beaumont Blvd
Ste 3D
Southfield, MI 48033
Phone (947) 522-1860
555 E Cheves St
Florence, SC 29506
Phone (843) 662-5233
Interoperability endpoints
- wwatson23380@directmcleodehealth.org
- wwatson3540187@epic00.corewelldirect.org
Organizations & group practices 3
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.
-
- Surgery Physician
- Royal Oak, MI
- NPI 1578072906
-
dba Cbo MRMC Emergency
- Emergency Medical Services (Emergency Medicine) Physician
- Florence, SC
- NPI 1154371433
-
dba McLeod Outpatient Pharmacy
- Community/Retail Pharmacy
- Florence, SC
- NPI 1871775841
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Hospitalist Physician
- Royal Oak, MI
- NPI 1811044878
-
dba Beaumont Hospital, Grosse Pointe
- General Acute Care Hospital
- Grosse Pointe, MI
- NPI 1932396017
-
- General Acute Care Hospital
- Florence, SC
- NPI 1699756221
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1522281600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775088000000",
"number": "1932604915",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "26901 BEAUMONT BLVD STE 3D",
"city": "SOUTHFIELD",
"state": "MI",
"postal_code": "480333849"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "468 CADIEUX RD",
"city": "GROSSE POINTE",
"state": "MI",
"postal_code": "482301507",
"telephone_number": "313-473-1787"
}
],
"practiceLocations": [
{
"address_1": "555 E Cheves St",
"address_purpose": "LOCATION",
"city": "Florence",
"state": "SC",
"postal_code": "295062617",
"country_code": "US",
"telephone_number": "843-777-5107",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WATSON",
"first_name": "WILLIAM",
"middle_name": "CLINTON",
"name_prefix": "Mr.",
"credential": "APRN, AGACNP-BC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-03-29",
"last_updated": "2026-04-02",
"certification_date": "2026-04-02",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "MI",
"license": "4704423912",
"primary": true
},
{
"code": "363LA2100X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Acute Care",
"state": "SC",
"license": "24066",
"primary": false
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "SC",
"license": "215329",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "wwatson3540187@epic00.corewelldirect.org",
"affiliation": "N",
"address_1": "468 Cadieux Rd",
"city": "Grosse Pointe",
"state": "MI",
"country_code": "US",
"postal_code": "482301507",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Grosse Pointe, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.