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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sharon Denise Walker, RN, BSN, CNOR, RNFA

Registered Nurse First Assistant in Lawton, OK · enumerated 2013.

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

National Provider Identifier

1326476946

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Registry record

Entity type Individual (Type 1)
Name Sharon Denise Walker
Credential RN, BSN, CNOR, RNFA
Sex Female
Practice address 102 Nw 31st St, Memorial Medical Group - Ob/Gyn Clinic, Lawton, OK, 73505
Phone (580) 353-6790
Fax (580) 353-3119
Enumeration date Oct 16, 2013
Last updated in NPPES Jun 26, 2015

Taxonomy & licenses

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License 85808 (OK) 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

How do I verify Sharon Walker's NPI record?
Cross-check NPI 1326476946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1326476946 active?
Yes, as of the latest NPPES snapshot, NPI 1326476946 is active (record last updated 2015-06-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-26.