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KIMBERLY DAY D.O.
NPI 1316479173
Pediatrics - Pediatric Critical Care Medicine in Tulsa, OK

Active since March 31, 2017PECOS Enrolled
6161 S YALE AVE, TULSA, OK 74136(918) 502-6135(918) 502-6137 Get Directions Write a Review

NPPES record last updated: September 27, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Kimberly Day D.o. NPPES

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

KIMBERLY DAY D.O. (NPI 1316479173) is an individual pediatric critical care medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (6396) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316479173
Entity TypeIndividualFemale
Primary Taxonomy2080P0203X
Provider Legal NameKIMBERLY DAYCredential: D.O.
Location Address6161 S YALE AVETulsa, OK 74136-1902
Mailing Address6600 S Yale Ave Ste 1400Tulsa, OK 74136-3331
Phone(918) 502-6135
Fax(918) 502-6137
Sole ProprietorNo
Enumeration DateMarch 31, 2017
Last NPPES UpdateSeptember 27, 2023
NPPES CertifiedSeptember 27, 2023
✔ NPI 1316479173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in OK · 6396
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
6161 S YALE AVE, Tulsa, OK 74136
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Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kimberly Day D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Kimberly Day reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Warren Clinic Inc
0.5 mi
General Practice
6600 S YALE AVE, SUITE 1400
Tulsa, OK 74136
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,144 clinicians in this Medicare group
NPI 1174582282 (918) 488-6001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

ALEX BRYAN OLSEN M.D.
Surgery (Surgical Critical Care)
6161 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 494-1805
HOI Y CHAN MD
Emergency Medicine
6161 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 494-6161
PAMELA THACKER KANTNER RPT
Physical Therapist
6161 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 494-1471
MRS. TRINA M VANNATTA PTA
Physical Therapy Assistant
6161 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 494-1471
SAINT FRANCIS HOSPITAL, INC.
Rehabilitation Unit
6161 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 502-8000
CARE COMMUNICATIONS LLC
General Acute Care Hospital (Critical Access)
6161 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 494-1805
EMERGENCY MEDICINE PHYSICIANS OF TULSA COUNTY, LLC
Emergency Medicine
6161 S YALE AVE
TULSA, OK 74136
Tulsa County (844) 474-4019
PRASOONKUMAR YENDLURI MD
Hospitalist
6161 S YALE AVE
TULSA, OK 74136
Tulsa County (918) 502-1900

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 Kimberly Day's NPI number?

The NPI number for Kimberly Day is 1316479173. It was assigned to this individual provider in the NPPES registry on March 31, 2017.

Where is Kimberly Day located?

Kimberly Day practices at 6161 S Yale Ave, Tulsa, OK 74136. The listed phone number is (918) 502-6135.

What is Kimberly Day's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

Is Kimberly Day enrolled in Medicare?

Yes. Kimberly Day is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kimberly Day's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Day reassigns Medicare benefits to Warren Clinic Inc (Tulsa, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kimberly Day's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kimberly Day accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Kimberly Day 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 Kimberly Day was last updated on September 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.