Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ashley Lynn Bostyan, DNP, APRN, ACAGNP-BC

Acute Care Nurse Practitioner in Jackson, WY · enumerated 2019.

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

National Provider Identifier

1639724099

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Registry record

Entity type Individual (Type 1)

Name Ms. Ashley Lynn Bostyan

Credential DNP, APRN, ACAGNP-BC

Sex Female

Practice address 625 E Broadway Ave, Jackson, WY, 83001

Phone (307) 733-3636

Fax (877) 205-2024

Enumeration date Aug 2, 2019

Last updated in NPPES Mar 19, 2024

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 50957 (WY) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Other identifiers

Identifier	Type	State	Issuer
218868600	Medicaid	WY	-

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 Ashley Bostyan practice?

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

What is the NPI number for Ashley Bostyan?

The National Provider Identifier (NPI) for Ashley Bostyan is 1639724099, 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 2024-03-19.