Provider Demographics
NPI:1386531184
Name:LANCASTER, WILLIAM LON PETERSON (PA-C)
Entity type:Individual
Prefix:
First Name:WILLIAM
Middle Name:LON PETERSON
Last Name:LANCASTER
Suffix:
Gender:M
Credentials:PA-C
Other - Prefix:
Other - First Name:
Other - Middle Name:
Other - Last Name:
Other - Suffix:
Other - Last Name Type:
Other - Credentials:
Mailing Address - Street 1:8370 NUGENT AVE NE
Mailing Address - Street 2:
Mailing Address - City:ROCKFORD
Mailing Address - State:MI
Mailing Address - Zip Code:49341-9038
Mailing Address - Country:US
Mailing Address - Phone:
Mailing Address - Fax:
Practice Address - Street 1:1234 NAPIER AVE
Practice Address - Street 2:
Practice Address - City:SAINT JOSEPH
Practice Address - State:MI
Practice Address - Zip Code:49085-2112
Practice Address - Country:US
Practice Address - Phone:269-983-8300
Practice Address - Fax:
Is Sole Proprietor?:No
Enumeration Date:2025-06-23
Last Update Date:2025-06-23
Deactivation Date:
Deactivation Code:
Reactivation Date:
Provider Licenses
StateLicense IDTaxonomies
MI5601013212207RC0200X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207RC0200XAllopathic & Osteopathic PhysiciansInternal MedicineCritical Care Medicine