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Sandi Lynn Casey, APRN

Family Nurse Practitioner in Tahlequah, OK · enumerated 2016.

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

National Provider Identifier

1356791891

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Registry record

Entity type Individual (Type 1)
Name Sandi Lynn Casey
Credential APRN
Sex Female
Practice address 1500 E Downing St Ste 101, Tahlequah, OK, 74464
Phone (918) 708-3570
Fax (918) 453-2772
Enumeration date Jun 15, 2016
Last updated in NPPES Jun 4, 2019

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 77987 (OK) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier Type State Issuer
200666850A Medicaid OK -

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

Where does Sandi Casey practice?
The practice location on file with NPPES is in Tahlequah, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sandi Casey?
The National Provider Identifier (NPI) for Sandi Casey is 1356791891, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-04.