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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.

MACEY KLEYN
NPI 1447104575
Clinical Nurse Specialist in Oklahoma City, OK

Active since February 25, 2026
14101 PARKWAY COMMONS DR, OKLAHOMA CITY, OK 73134(405) 749-2700 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Macey Kleyn NPPES

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

MACEY KLEYN (NPI 1447104575) is an individual clinical nurse specialist in Oklahoma City, Oklahoma, licensed in Oklahoma (230602) and active in the NPI registry since February 2026. She maintains a secondary practice location in Oklahoma City.

NPPES Registry Identity

NPI1447104575
Entity TypeIndividualFemale
Primary Taxonomy364S00000X
Provider Legal NameMACEY KLEYN
Location Address14101 PARKWAY COMMONS DROklahoma City, OK 73134-6012
Mailing Address18913 Casero DrEdmond, OK 73012-4044
Phone(405) 749-2700
Sole ProprietorYes
Enumeration DateFebruary 25, 2026
Last NPPES UpdateJuly 24, 2026
NPPES CertifiedJuly 24, 2026
✔ NPI 1447104575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364S00000X
License✔ Licensed in OK · 230602
Definition
A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.
Also ListedRegistered NurseTaxonomy 163W00000X · License R0133600 (OK)
14101 PARKWAY COMMONS DR, Oklahoma City, OK 73134
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Secondary Practice Location 1

Location 1800 NE 10th StOklahoma City, OK 73104-5418 · Phone (572) 244-0111

Other Providers at the Same Location NPPES 10

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

DR. GAYLAN D. YATES M.D.
Specialist
14101 PARKWAY COMMONS DR
OKLAHOMA CITY, OK 73134
Oklahoma County (405) 749-2766
LABORATORY CORPORATION OF AMERICA
Clinical Medical Laboratory
14101 PARKWAY COMMONS DR
OKLAHOMA CITY, OK 73134
Oklahoma County (405) 749-2716
C. ERIC ECKMAN, MD, PLLC
Radiology (Diagnostic Radiology)
14101 PARKWAY COMMONS DR
OKLAHOMA CITY, OK 73134
Oklahoma County (405) 749-2762
DR. FALON D FULLER MD
Anesthesiology
14101 PARKWAY COMMONS DR
OKLAHOMA CITY, OK 73134
Oklahoma County (405) 833-3378
METRO ANESTHESIA CONSULTANTS, INC.
Anesthesiology (Pain Medicine)
14101 PARKWAY COMMONS DR
OKLAHOMA CITY, OK 73134
Oklahoma County (405) 749-2765
OKLAHOMA SPINE HOSPITAL LLC
Anesthesiology (Pain Medicine)
14101 PARKWAY COMMONS DR
OKLAHOMA CITY, OK 73134
Oklahoma County (405) 775-4241
JACOB ARCHER M.D.
Neurological Surgery
14101 PARKWAY COMMONS DR
OKLAHOMA CITY, OK 73134
Oklahoma County (405) 749-2700
OKLAHOMA SPINE HOSPITAL LLC
General Acute Care Hospital
14101 PARKWAY COMMONS DR
OKLAHOMA CITY, OK 73134
Oklahoma County (405) 749-2700

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 Macey Kleyn's NPI number?

The NPI number for Macey Kleyn is 1447104575. It was assigned to this individual provider in the NPPES registry on February 25, 2026.

Where is Macey Kleyn located?

Macey Kleyn practices at 14101 Parkway Commons Dr, Oklahoma City, OK 73134. The listed phone number is (405) 749-2700.

What is Macey Kleyn's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.

When was this NPI record last updated?

The NPPES record for Macey Kleyn was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.