WALTON MEDICAL PC
NPI 1194834325
Family Medicine in Waterford, MI

Q: What is Walton Medical PC's NPI number?

The NPI number for Walton Medical PC is 1194834325. It was assigned to this organization in the NPPES registry on August 30, 2006.

Q: What is Walton Medical PC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Walton Medical PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.

Active since August 30, 2006CLIA 23D0372011 · Waiver

4030 W WALTON BLVD, WATERFORD, MI 48329(248) 674-0431(248) 674-1573 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Walton Medical Pc NPPES

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

WALTON MEDICAL PC (NPI 1194834325) is a healthcare organization registered as a family medicine in Waterford, Michigan and active in the NPI registry since August 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2028 and lists William Craig Crafton, President, as its authorized official.

NPPES Registry Identity

NPI1194834325

Entity TypeOrganization

Primary Taxonomy207Q00000X

Legal Business NameWALTON MEDICAL PC

Location Address4030 W WALTON BLVDWaterford, MI 48329-4174

Mailing Address4030 W Walton BlvdWaterford, MI 48329-4174 · (248) 674-0431 · Fax (248) 674-1573

Phone(248) 674-0431

Fax(248) 674-1573

Organization SubpartNo

Authorized OfficialWilliam Craig CraftonPresident · (248) 674-0431

Enumeration DateAugust 30, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1194834325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in MI · WC008028

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

4030 W WALTON BLVD, Waterford, MI 48329

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Walton Medical Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Walton Medical PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Nicholas Stepanski, DO

Family Practice

NPI 1023547429

4030 W WALTON BLVD
Waterford, MI 48329

(248) 674-0431

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 23D0372011

Walton Medical PC · Waterford, MI

Active · expires Aug 31, 2028

CLIA Number23D0372011

Laboratory TypePhysician Office

Certificate Effective DateSeptember 1, 2026

Certificate Expiration DateAugust 31, 2028

Laboratory DirectorW Craig Crafton

Laboratory Phone(810) 674-0431

Laboratory LocationWalton Medical PC4030 W Walton Blvd Attn William C Crafton, Waterford, MI 48329

CLIA data matches this NPI record on: Address Name

This certificate is issued to a laboratory to perform only waived tests.

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 Walton Medical PC's NPI number?

The NPI number for Walton Medical PC is 1194834325. It was assigned to this organization in the NPPES registry on August 30, 2006.

Where is Walton Medical PC located?

Walton Medical PC is located at 4030 W Walton Blvd, Waterford, MI 48329. The listed phone number is (248) 674-0431.

What is Walton Medical PC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Walton Medical PC enrolled in Medicare?

Yes. Walton Medical PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Walton Medical PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Walton Medical PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Walton Medical PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 23D0372011) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Walton Medical PC accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Walton Medical PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Walton Medical PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.