Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larry Miller, PA

Q: What is the NPI number for Larry Miller?

The National Provider Identifier (NPI) for Larry Miller is 1427156702, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Marshfield, WI · enumerated 2006.

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

National Provider Identifier

1427156702

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Registry record

Entity type Individual (Type 1)

Name Larry Miller

Credential PA

Sex Male

Practice address 1000 N Oak Ave, Marshfield, WI, 54449

Phone (715) 387-5511

Enumeration date Sep 20, 2006

Last updated in NPPES Sep 29, 2009

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 88 (WI) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
42915600	Medicaid	WI	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Larry Miller?

The National Provider Identifier (NPI) for Larry Miller is 1427156702, a Type 1 (individual) record in the CMS NPPES registry.

Where does Larry Miller practice?

The practice location on file with NPPES is in Marshfield, WI. 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 2009-09-29.