Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary K Kerby, APN

Q: What is the NPI number for Mary Kerby?

The National Provider Identifier (NPI) for Mary Kerby is 1811286750, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in Bella Vista, AR · enumerated 2011 · practices at Mercy Health Northwest Arkansas Communities.

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

National Provider Identifier

1811286750

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Registry record

Entity type Individual (Type 1)

Name Mary K Kerby

Credential APN

Sex Female

Practice address 1 Mercy Way, Bella Vista, AR, 72714

Phone (479) 802-5555

Fax (479) 876-2829

Enumeration date Mar 31, 2011

Last updated in NPPES Dec 9, 2013

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A003514 (AR) Primary

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 Mary Kerby?

The National Provider Identifier (NPI) for Mary Kerby is 1811286750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Kerby practice?

The practice location on file with NPPES is in Bella Vista, AR. 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 2013-12-09.