Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cheryll Ann Marchalk, RN

Registered Nurse in Fort Carson, CO · enumerated 2006.

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

National Provider Identifier

1346285269

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Registry record

Entity type Individual (Type 1)

Name Cheryll Ann Marchalk

Credential RN

Sex Female

Practice address Usa Meddac Evans Army Community Hospital, Pacu Sds Preadm, Fort Carson, CO, 80913

Phone (719) 526-7016

Fax (719) 526-7705

Enumeration date Jun 17, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN59703 (CO) 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.

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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 Cheryll Marchalk?

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

Other providers at this practice address

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Suzanne Seballoz Licensed Practical Nurse · Fort Carson, CO NPI 1407836307 Kenneth Kime Family Medicine Physician · Ft. Carson, CO NPI 1629058367 James Hamilton Internal Medicine Physician · Fort Carson, CO NPI 1346220092 Veasna Srey Foot & Ankle Surgery Podiatrist · Fort Carson, CO NPI 1669452314 Jolene J. Sharrett Military Hospital · Fort Carson, CO NPI 1033189204 John Cho Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Fort Carson, CO NPI 1730159948 Anthony Sullivan Obstetrics & Gynecology Physician · Fort Carson, CO NPI 1992775837 Robert Rudolphi Internal Medicine Physician · Fort Carson, CO NPI 1316917974

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.