MR. WILLIAM CLINTON WATSON APRN, AGACNP-BC
NPI 1932604915
Nurse Practitioner in Grosse Pointe, MI

Active since March 29, 2018PECOS EnrolledAccepts Medicare Assignment
468 CADIEUX RD, GROSSE POINTE, MI 48230(313) 473-1787 Get Directions Write a Review

NPPES record last updated: April 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 2, 2026, Dec 10, 2020, Sep 2, 2020 and 1 more (4 updates tracked since 2018).

About Mr. William Clinton Watson Aprn, Agacnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLIAM CLINTON WATSON APRN, AGACNP-BC (NPI 1932604915) is an individual nurse practitioner in Grosse Pointe, Michigan, licensed in Michigan (4704423912) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Grosse Pointe, and maintains a secondary practice location in Florence.

NPPES Registry Identity

NPI1932604915
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameMR. WILLIAM CLINTON WATSONCredential: APRN, AGACNP-BC
Location Address468 CADIEUX RDGrosse Pointe, MI 48230-1507
Mailing Address26901 Beaumont Blvd Ste 3dSouthfield, MI 48033-3849
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 29, 2018
Last NPPES UpdateApril 2, 20264 updates tracked since enumeration
NPPES CertifiedApril 2, 2026
NPI 1932604915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in MI · 4704423912
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 215329 (SC)
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License 24066 (SC)
468 CADIEUX RD, Grosse Pointe, MI 48230

Secondary Practice Location 1

Location 1555 E Cheves StFlorence, SC 29506-2617 · Phone (843) 777-5107

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. William Clinton Watson Aprn, Agacnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4082643168
PECOS Enrollment IDI20210209000842, I20260224001191
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Beaumont Hospital - Grosse Pointe

Acute Care Hospitals · Grosse Pointe, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230089
Location468 Cadieux RdGrosse Pointe, MI 48230 · Wayne County
Emergency services Birthing friendly

Mcleod Regional Medical Center-Pee Dee

Acute Care Hospitals · Florence, SC
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420051
Location555 E Cheves St Box 8700Florence, SC 29506 · Florence County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48230 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
468 CADIEUX RD
GROSSE POINTE, MI 48230
Radiology (Diagnostic Radiology)
468 CADIEUX RD
GROSSE POINTE, MI 48230
Physician Assistant
468 CADIEUX RD
GROSSE POINTE, MI 48230
Physician Assistant (Medical)
468 CADIEUX RD
GROSSE POINTE, MI 48230
Nurse Practitioner
468 CADIEUX RD
GROSSE POINTE, MI 48230
Physician Assistant
468 CADIEUX RD
GROSSE POINTE, MI 48230
Physician Assistant
468 CADIEUX RD
GROSSE POINTE, MI 48230
Nurse Anesthetist, Certified Registered
468 CADIEUX RD
GROSSE POINTE, MI 48230

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Watson's NPI number?

The NPI number for William Watson is 1932604915. It was assigned to this individual provider in the NPPES registry on March 29, 2018.

Where is William Watson located?

William Watson practices at 468 Cadieux Rd, Grosse Pointe, MI 48230. The listed phone number is (313) 473-1787.

What is William Watson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is William Watson enrolled in Medicare?

Yes. William Watson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is William Watson affiliated with any hospitals?

According to CMS data, William Watson is affiliated with Beaumont Hospital - Grosse Pointe and Mcleod Regional Medical Center-Pee Dee.

When was this NPI record last updated?

The NPPES record for William Watson was last updated on April 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.