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

REBECCA ELAINE FIETH
NPI 1770449274
Clinical Nurse Specialist - Gerontology in Oklahoma City, OK

Active since December 29, 2025
800 NE 10TH ST, OKLAHOMA CITY, OK 73104(405) 271-8778(405) 443-7922 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Rebecca Elaine Fieth NPPES

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

REBECCA ELAINE FIETH (NPI 1770449274) is an individual gerontology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (229974) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1770449274
Entity TypeIndividualFemale
Primary Taxonomy364SG0600X
Provider Legal NameREBECCA ELAINE FIETH
Location Address800 NE 10TH STOklahoma City, OK 73104-5418
Mailing Address800 Ne 10th StOklahoma City, OK 73104-5418 · (405) 443-7922 · Fax (405) 443-7922
Phone(405) 271-8778
Fax(405) 443-7922
Sole ProprietorNo
Enumeration DateDecember 29, 2025
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
✔ NPI 1770449274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Nurse Specialist · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SG0600X
License✔ Licensed in OK · 229974
800 NE 10TH ST, Oklahoma City, OK 73104
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Other Providers at the Same Location NPPES 20

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

JENNIFER FREEMAN-JOBSON APRN, CNP
Nurse Practitioner (Family)
800 NE 10TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4385
DR. MEGAN KAROLYN MARSHALLA MD
Obstetrics & Gynecology (Gynecologic Oncology)
800 NE 10TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-7770
BETHANY MCKENZIE WERNER MD
Obstetrics & Gynecology (Gynecologic Oncology)
800 NE 10TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-7770
DR. NAY THI TUN M.D.,
Internal Medicine
800 NE 10TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4022
MICHELLE TULL ACNS-BC
Clinical Nurse Specialist (Adult Health)
800 NE 10TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3402
BROOKE DAUGHERTY
Pharmacist (Oncology)
800 NE 10TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (572) 244-0108
DR. MARY LEANN SMITH MD
Radiology (Therapeutic Radiology)
800 NE 10TH ST, OKCC L100
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-3021
TERAH CROSSON APRN
Nurse Practitioner
800 NE 10TH ST
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-8001

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 Rebecca Fieth's NPI number?

The NPI number for Rebecca Fieth is 1770449274. It was assigned to this individual provider in the NPPES registry on December 29, 2025.

Where is Rebecca Fieth located?

Rebecca Fieth practices at 800 NE 10th St, Oklahoma City, OK 73104. The listed phone number is (405) 271-8778.

What is Rebecca Fieth's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Gerontology, with taxonomy code 364SG0600X.

When was this NPI record last updated?

The NPPES record for Rebecca Fieth was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.