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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.

DR. TONTOH MONROE SIMPSON DC
NPI 1558451328
Chiropractor in Ontario, OH

Active since October 13, 2006
2260 STUMBO RD, ONTARIO, OH 44906(419) 747-9355(419) 529-8525 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 29, 2026, Nov 13, 2019, Nov 6, 2019 and 1 more (4 updates tracked since 2019).

About Dr. Tontoh Monroe Simpson Dc NPPES

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

DR. TONTOH MONROE SIMPSON DC (NPI 1558451328) is an individual chiropractor in Ontario, Ohio, licensed in Ohio (2945) and active in the NPI registry since October 2006. He is a graduate of Logan College Of Chiropractic (1999).

NPPES Registry Identity

NPI1558451328
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. TONTOH MONROE SIMPSONCredential: DC
Location Address2260 STUMBO RDOntario, OH 44906-3804
Mailing Address2260 Stumbo RdOntario, OH 44906-3804 · (419) 747-9355 · Fax (419) 529-8525
Phone(419) 747-9355
Fax(419) 529-8525
Sole ProprietorNo
Medical School CMSLogan College Of ChiropracticGraduated 1999
Enumeration DateOctober 13, 2006
Last NPPES UpdateSeptember 29, 20264 updates tracked since enumeration
✔ NPI 1558451328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in OH · 2945
Definition
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.
2260 STUMBO RD, Ontario, OH 44906
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Other Identifiers 2

Other000000353563OH · Anthem
Medicaid2234077OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Dr. Tontoh Monroe Simpson Dc 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.

PECOS PAC ID2365422896
PECOS Enrollment IDI20040827001206

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.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
1,714 services197 patients

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 Tontoh Simpson's NPI number?

The NPI number for Tontoh Simpson is 1558451328. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Tontoh Simpson located?

Tontoh Simpson practices at 2260 Stumbo Rd, Ontario, OH 44906. The listed phone number is (419) 747-9355.

What is Tontoh Simpson's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Tontoh Simpson enrolled in Medicare?

Yes. Tontoh Simpson 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 Tontoh Simpson accept?

Health plans from CareSource list Tontoh Simpson 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 Tontoh Simpson was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.