Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. MARY ANNE SECRIST MS, RN, CNS
NPI 1962401653
Clinical Nurse Specialist - Psychiatric/Mental Health in Oklahoma City, OK

Q: What is Mary Anne Secrist's NPI number?

The NPI number for Mary Anne Secrist is 1962401653. It was assigned to this individual provider in the NPPES registry on July 15, 2005.

Q: What is Mary Anne Secrist's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, with taxonomy code 364SP0808X.

Q: When was this NPI record last updated?

The NPPES record for Mary Anne Secrist was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 15, 2005

4720 S WESTERN AVE, OKLAHOMA CITY, OK 73109(405) 634-5529(405) 636-1673 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Ms. Mary Anne Secrist Ms, Rn, Cns NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MARY ANNE SECRIST MS, RN, CNS (NPI 1962401653) is an individual psychiatric/mental health provider in Oklahoma City, Oklahoma, licensed in Oklahoma (R0026857) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1962401653

Entity TypeIndividualFemale

Primary Taxonomy364SP0808X

Provider Legal NameMS. MARY ANNE SECRISTCredential: MS, RN, CNS

Location Address4720 S WESTERN AVEOklahoma City, OK 73109-3834

Mailing Address4720 S Western AveOklahoma City, OK 73109-3834 · (405) 634-5529 · Fax (405) 636-1673

Phone(405) 634-5529

Fax(405) 636-1673

Sole ProprietorNo

Enumeration DateJuly 15, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1962401653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code364SP0808X

License✔ Licensed in OK · R0026857

4720 S WESTERN AVE, Oklahoma City, OK 73109

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Other Identifiers 1

OtherR0026857OK · Rn License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SIAVASH NAEL MD INC

Psychiatry & Neurology (Psychiatry)

4720 S WESTERN AVE
OKLAHOMA CITY, OK 73109

Oklahoma County (405) 634-5529

DR. MARY ALLEN CAREY PHD, RN, CNS

Clinical Nurse Specialist (Psychiatric/Mental Health)

4720 S WESTERN AVE
OKLAHOMA CITY, OK 73109

Oklahoma County (405) 634-5529

DR. SIAVASH NAEL M.D.

Psychiatry & Neurology (Behavioral Neurology & Neuropsychiatry)

4720 S WESTERN AVE
OKLAHOMA CITY, OK 73109

Oklahoma County (405) 634-5529

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Anne Secrist's NPI number?

The NPI number for Mary Anne Secrist is 1962401653. It was assigned to this individual provider in the NPPES registry on July 15, 2005.

Where is Mary Anne Secrist located?

Mary Anne Secrist practices at 4720 S Western Ave, Oklahoma City, OK 73109. The listed phone number is (405) 634-5529.

What is Mary Anne Secrist's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, with taxonomy code 364SP0808X.

What insurance does Mary Anne Secrist accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Mary Anne Secrist as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Anne Secrist was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.