Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chelsea Monique Ritzendollar, APRN

Adult Health Nurse Practitioner in Fort Supply, OK · enumerated 2019.

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

National Provider Identifier

1174178784

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Registry record

Entity type Individual (Type 1)

Name Chelsea Monique Ritzendollar

Credential APRN

Sex Female

Practice address 3946 U.S. Highway 270, Fort Supply, OK, 73841

Phone (580) 766-2224

Fax (580) 766-2908

Enumeration date Aug 9, 2019

Last updated in NPPES Aug 9, 2019

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 91884 (OK) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

How do I verify Chelsea Ritzendollar's NPI record?

Cross-check NPI 1174178784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174178784 active?

Yes, as of the latest NPPES snapshot, NPI 1174178784 is active (record last updated 2019-08-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-09.