Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mary Bahan, RN

Q: What is the NPI number for Mary Bahan?

The National Provider Identifier (NPI) for Mary Bahan is 1134259435, a Type 1 (individual) record in the CMS NPPES registry.

Adult Psychiatric/Mental Health Registered Nurse in Jacksonville, AR · enumerated 2007 · practices at Pathfinder, Inc..

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

National Provider Identifier

1134259435

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Registry record

Entity type Individual (Type 1)

Name Ms. Mary Bahan

Credential RN

Sex Female

Practice address 2411 W Main St, Jacksonville, AR, 72076

Phone (501) 982-5402

Fax (501) 982-5404

Enumeration date Mar 6, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License R42049 (AR) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

Where does Mary Bahan practice?

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

What is the NPI number for Mary Bahan?

The National Provider Identifier (NPI) for Mary Bahan is 1134259435, 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 2007-07-08.