Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Kay Cummins, ARNP

Nurse Practitioner in Clay Center, KS · enumerated 2005.

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

National Provider Identifier

1497758239

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Registry record

Entity type Individual (Type 1)

Name Mary Kay Cummins

Credential ARNP

Sex Female

Practice address 609 Liberty St, Clay Center, KS, 67432

Phone (785) 632-2181

Fax (785) 632-2309

Enumeration date May 24, 2005

Last updated in NPPES Oct 29, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 44328 (KS) Primary

Other identifiers

Identifier	Type	State	Issuer
100353750A	Medicaid	KS	-

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.

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Frequently asked questions

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.

What specialty is Mary Cummins?

Mary Cummins is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-29.