Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alison Davison, P.A.

Physician Assistant in Carbondale, IL · enumerated 2006.

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

National Provider Identifier

1174558399

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Registry record

Entity type Individual (Type 1)

Name Alison Davison

Credential P.A.

Sex Female

Practice address 405 W Jackson St, Carbondale, IL, 62901

Phone (618) 549-0721

Enumeration date Jul 12, 2006

Last updated in NPPES Oct 19, 2020

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 085-001876 (IL) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085-001876 (IL) 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
1055357	Other	-	NCCPA
3932056	Other	IL	BLUE SHIELD

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

Where does Alison Davison practice?

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

What is the NPI number for Alison Davison?

The National Provider Identifier (NPI) for Alison Davison is 1174558399, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-19.