Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. William A Clark, PA-C
Physician Assistant in Holt, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982605739
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mr. William A Clark
Credential PA-C
Sex Male
Practice address 2380 Cedar St, Holt, MI, 48842
Phone (517) 742-4922
Fax (517) 699-2904
Enumeration date Aug 2, 2005
Last updated in NPPES Jun 5, 2015
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601001772 (MI) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0C36097 | Other | - | TRAVELERS MEDICARE |
| 0C360971062 | Other | MI | MEDICARE |
| 0C36097 | Other | - | BCBS MICHIGAN |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1982605739 active?
Yes, as of the latest NPPES snapshot, NPI 1982605739 is active (record last updated 2015-06-05).
How do I verify William Clark's NPI record?
Cross-check NPI 1982605739 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → John Dohm Family Medicine Physician · Holt, MI NPI 1770507741 Judy Schultz Pharmacist · Holt, MI NPI 1659471571 Levandowski Pharmacy · Holt, MI NPI 1871664896 Lindsay Brandt Physical Therapist · Holt, MI NPI 1558634139 Lansing Cardiovascular Consultants PC Cardiovascular Disease Physician · Holt, MI NPI 1811308323 Premier Rehabilitation Physical Therapist · Holt, MI NPI 1306244066 Rachel Sedgewick Family Medicine Physician · Holt, MI NPI 1396352894 Angela Moore Family Medicine Physician · Holt, MI NPI 1891519161
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-05.