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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.

MARC BYLES MSW
NPI 1003495847
Social Worker in Tulsa, OK

Active since April 07, 2021
5310 E 31ST ST, TULSA, OK 74135(918) 600-3100(918) 560-1399 Get Directions Write a Review

NPPES record last updated: October 25, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Marc Byles Msw NPPES

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

MARC BYLES MSW (NPI 1003495847) is an individual social worker in Tulsa, Oklahoma, licensed in Oklahoma (22860-P) and active in the NPI registry since April 2021.

NPPES Registry Identity

NPI1003495847
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMARC BYLESCredential: MSW
Location Address5310 E 31ST STTulsa, OK 74135-5012
Mailing Address5310 E 31st StTulsa, OK 74135-5012 · (618) 600-3100 · Fax (918) 560-1399
Phone(918) 600-3100
Fax(918) 560-1399
Sole ProprietorNo
Enumeration DateApril 7, 2021
Last NPPES UpdateOctober 25, 2026
NPPES CertifiedOctober 25, 2026
✔ NPI 1003495847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in OK · 22860-P
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Also ListedOccupational Therapy AssistantTaxonomy 224Z00000X · License 2311 (OK)
5310 E 31ST ST, Tulsa, OK 74135
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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.

MR. NICHOLAS CHARLES HENSON
Case Manager/Care Coordinator
5310 E 31ST ST
TULSA, OK 74135
Tulsa County (918) 600-3100
MISS PAYTON RAE CARR
Case Manager/Care Coordinator
5310 E 31ST ST
TULSA, OK 74135
Tulsa County (918) 600-3100
KATHRYN ANN BEAVERS
Social Worker
5310 E 31ST ST
TULSA, OK 74135
Tulsa County (918) 600-3100
MRS. HALI DAWN HARJO RN
Registered Nurse
5310 E 31ST ST
TULSA, OK 74135
Tulsa County (918) 600-3100
JOCELYN ROBERSON
Social Worker
5310 E 31ST ST
TULSA, OK 74135
Tulsa County (918) 600-3100
TIFFANY JO JONES LCSW
Counselor
5310 E 31ST ST
TULSA, OK 74135
Tulsa County (918) 600-3100
MRS. MI-CHELLE HARVEY
Case Manager/Care Coordinator
5310 E 31ST ST
TULSA, OK 74135
Tulsa County (918) 600-3100
DEBRA JEAN MARSHALL
Case Manager/Care Coordinator
5310 E 31ST ST
TULSA, OK 74135
Tulsa County (918) 600-3100

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 Marc Byles's NPI number?

The NPI number for Marc Byles is 1003495847. It was assigned to this individual provider in the NPPES registry on April 7, 2021.

Where is Marc Byles located?

Marc Byles practices at 5310 E 31st St, Tulsa, OK 74135. The listed phone number is (918) 600-3100.

What is Marc Byles's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Marc Byles was last updated on October 25, 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.