GREGORY S. HOWARD DC PC
NPI 1063755908
Chiropractor in Frederick, OK

Q: What is Gregory S. Howard Dc PC's NPI number?

The NPI number for Gregory S. Howard Dc PC is 1063755908. It was assigned to this organization in the NPPES registry on March 28, 2013.

Q: What is Gregory S. Howard Dc PC's specialty?

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

Active since March 28, 2013

219 E JOSEPHINE AVE, FREDERICK, OK 73542(580) 335-7373(580) 335-7799 Get Directions Write a Review

NPPES record last updated: March 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Gregory S. Howard Dc Pc NPPES

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

GREGORY S. HOWARD DC PC (NPI 1063755908) is a healthcare organization registered as a chiropractor in Frederick, Oklahoma and active in the NPI registry since March 2013. The organization lists Gregory Scott Howard, President, as its authorized official.

NPPES Registry Identity

NPI1063755908

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameGREGORY S. HOWARD DC PC

Location Address219 E JOSEPHINE AVEFrederick, OK 73542-2017

Mailing AddressPo Box 216Frederick, OK 73542-0216 · (580) 335-7373 · Fax (580) 335-7799

Phone(580) 335-7373

Fax(580) 335-7799

Organization SubpartNo

Authorized OfficialGregory Scott HowardPresident · (580) 335-7373

Enumeration DateMarch 28, 2013

Last NPPES UpdateMarch 12, 2026

NPPES CertifiedMarch 12, 2026

✔ NPI 1063755908 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in OK · 3272

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.

219 E JOSEPHINE AVE, Frederick, OK 73542

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory S. Howard Dc Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Gregory S. Howard Dc PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Gregory Howard, D.C.

Chiropractic

NPI 1770678138

219 E JOSEPHINE AVE
Frederick, OK 73542

(580) 335-7373

✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Gregory S. Howard Dc PC's NPI number?

The NPI number for Gregory S. Howard Dc PC is 1063755908. It was assigned to this organization in the NPPES registry on March 28, 2013.

Where is Gregory S. Howard Dc PC located?

Gregory S. Howard Dc PC is located at 219 E Josephine Ave, Frederick, OK 73542. The listed phone number is (580) 335-7373.

What is Gregory S. Howard Dc PC's specialty?

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

Is Gregory S. Howard Dc PC enrolled in Medicare?

Yes. Gregory S. Howard Dc PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gregory S. Howard Dc PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Gregory S. Howard Dc PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Gregory S. Howard Dc PC was last updated on March 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months 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.