Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ashlea Elizabeth Horstman, P.A.

Physician Assistant in Fulton, MO · enumerated 2010.

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

National Provider Identifier

1629309968

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Registry record

Entity type Individual (Type 1)

Name Ashlea Elizabeth Horstman

Credential P.A.

Sex Female

Practice address 2613 Fairway Dr, Suite C, Fulton, MO, 65251

Phone (573) 642-1990

Fax (573) 642-5089

Enumeration date Jan 27, 2010

Last updated in NPPES Aug 23, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2010005186 (MO) Primary

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

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 specialty is Ashlea Horstman?

Ashlea Horstman is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Jennifer Patrick Clinical Social Worker · Fulton, MO NPI 1831182427 Frederick Wilson Internal Medicine Physician · Fulton, MO NPI 1609806173 Fulton Family Health Associates, P.C. Family Medicine Physician · Fulton, MO NPI 1225068455 Lisa Pierce Family Medicine Physician · Fulton, MO NPI 1245259829 Robert Pierce Family Medicine Physician · Fulton, MO NPI 1548289119 Brice Windsor Family Medicine Physician · Fulton, MO NPI 1104845783 Callaway Internal Medicine Group Specialist · Fulton, MO NPI 1205910874 Callaway Internal Medicine Group Internal Medicine Physician · Fulton, MO NPI 1811182652

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-23.