Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William E Schlicklin, ACNP

Acute Care Nurse Practitioner in Rochester, MI · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083947006

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Registry record

Entity type Individual (Type 1)

Name William E Schlicklin

Credential ACNP

Sex Male

Practice address 1101 W University Dr, Rochester, MI, 48307

Phone (248) 652-5000

Enumeration date Sep 9, 2009

Last updated in NPPES Sep 9, 2009

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704222201 (MI) Primary

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.

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Frequently asked questions

What is the NPI number for William Schlicklin?

The National Provider Identifier (NPI) for William Schlicklin is 1083947006, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Schlicklin practice?

The practice location on file with NPPES is in Rochester, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-09.