Shelly L Williams, DO PLLC
About this NPIWhat this record shows.
NPI 1154577419 is registered to Shelly L Williams, DO PLLC, a healthcare organisation classified as "Primary Care Clinic" and located at 318 Center St in Muskegon, Michigan. The organisation's authorised official is Shelly Williams. The organisation has been enumerated in the NPI registry since 2008.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- P01260001· Issued by MEDICARE INDIVIDUAL NUMBER
- 1205859956· Issued by INDIVIDUAL NPI NUMBER
Medicaid
- 4736780MI
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Shelly L Williams, DO PLLC accepts. To confirm in-network status with your specific health plan, contact Shelly L Williams, DO PLLC directly at (231) 719-0798.
Frequently asked
Yes. NPI 1154577419 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Primary Care Clinic is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (231) 719-0798.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Shelly L Williams, DO PLLC is a Type-2 organisational NPI.