DR. JOHN MATT GRISWOLD D.C.
NPI 1407120199
Chiropractor in Tulsa, OK
About Dr. John Matt Griswold D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN MATT GRISWOLD D.C. (NPI 1407120199) is an individual chiropractor in Tulsa, Oklahoma, licensed in Oklahoma (4059) and active in the NPI registry since February 2012. He is a graduate of Life Chiropractic College (2011).
NPPES Registry Identity
Specialties & Licenses
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
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 (PECOS)
Dr. John Matt Griswold D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Areas of Expertise CMS Part B claims
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.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 John Griswold's NPI number?
The NPI number for John Griswold is 1407120199. It was assigned to this individual provider in the NPPES registry on February 28, 2012.
Where is John Griswold located?
John Griswold practices at 702 S Utica Ave, Tulsa, OK 74104. The listed phone number is (918) 212-8688.
What is John Griswold's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is John Griswold enrolled in Medicare?
Yes. John Griswold is registered in the Medicare PECOS enrollment system.
What insurance does John Griswold accept?
Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Medica and UnitedHealthcare list John Griswold 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 John Griswold was last updated on October 22, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
