MARTINA C HUM M.D.
NPI 1699752725
Pediatrics - Pediatric Hematology-Oncology in Tulsa, OK
About Martina C Hum M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTINA C HUM M.D. (NPI 1699752725) is an individual pediatric hematology-oncology provider in Tulsa, Oklahoma, licensed in Oklahoma (20214) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Martina C Hum M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Martina Hum reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 98 clinicians in this Medicare group
Tulsa, OK 74136
- Reassigned Medicare billing, Oklahoma enrollment
- 1,144 clinicians in this Medicare group
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.
TULSA, OK 74136
TULSA, OK 74136
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 Martina Hum's NPI number?
The NPI number for Martina Hum is 1699752725. It was assigned to this individual provider in the NPPES registry on December 29, 2005.
Where is Martina Hum located?
Martina Hum practices at 6161 S Yale Ave, Tulsa, OK 74136. The listed phone number is (918) 502-6720.
What is Martina Hum's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Martina Hum enrolled in Medicare?
Yes. Martina Hum is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Martina Hum's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martina Hum reassigns Medicare benefits to 2 organizations: Saint Francis Hospital, Inc. (Tulsa, OK) and Warren Clinic Inc (Tulsa, OK). Each 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 Martina Hum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Martina Hum was last updated on October 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.