CHELSEA NICOLE THOMAS DO
NPI 1336406685
Internal Medicine - Hematology & Oncology in Tulsa, OK
About Chelsea Nicole Thomas Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHELSEA NICOLE THOMAS DO (NPI 1336406685) is an individual hematology & oncology provider in Tulsa, Oklahoma, licensed in Oklahoma (6342) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, and maintains a secondary practice location in Tulsa.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Chelsea Nicole Thomas Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hillcrest Medical Center
Acute Care Hospitals · Tulsa, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKO U Medical Center
Acute Care Hospitals · Oklahoma City, OKCherokee Nation W W Hastings Indian Hospital
Acute Care Hospitals · Tahlequah, OKSaint Francis Hospital South, LLC
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
TULSA, OK 74104
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 Chelsea Thomas's NPI number?
The NPI number for Chelsea Thomas is 1336406685. It was assigned to this individual provider in the NPPES registry on April 11, 2012. The provider is also known as Chelsea Nicole Williams Do.
Where is Chelsea Thomas located?
Chelsea Thomas practices at 1245 S Utica Ave, Tulsa, OK 74104. The listed phone number is (918) 579-3850.
What is Chelsea Thomas's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Chelsea Thomas enrolled in Medicare?
Yes. Chelsea Thomas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Chelsea Thomas accept?
Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Chelsea Thomas 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.
Is Chelsea Thomas affiliated with any hospitals?
According to CMS data, Chelsea Thomas is affiliated with Hillcrest Medical Center, Saint Francis Hospital, Inc, O U Medical Center, Cherokee Nation W W Hastings Indian Hospital and Saint Francis Hospital South, LLC.
When was this NPI record last updated?
The NPPES record for Chelsea Thomas was last updated on February 24, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
