DR. GREGORY NATHAN BAUMLER D.C.
NPI 1508921982
Chiropractor in Williamsville, NY

Q: What is Gregory Baumler's NPI number?

The NPI number for Gregory Baumler is 1508921982. It was assigned to this individual provider in the NPPES registry on December 26, 2006.

Q: What is Gregory Baumler's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gregory Baumler was last updated on August 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since December 26, 2006Accepts Medicare Assignment

398A EVANS ST, WILLIAMSVILLE, NY 14221(716) 632-2200 Get Directions Write a Review

NPPES record last updated: August 3, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Gregory Nathan Baumler D.c. NPPES

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

DR. GREGORY NATHAN BAUMLER D.C. (NPI 1508921982) is an individual chiropractor in Williamsville, New York, licensed in New York (011069) and active in the NPI registry since December 2006. He is a graduate of Other (2005).

NPPES Registry Identity

NPI1508921982

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. GREGORY NATHAN BAUMLERCredential: D.C.

Location Address398A EVANS STWilliamsville, NY 14221-3573

Mailing Address398a Evans SreetWilliamsville, NY 14221-3573 · (716) 632-2200

Phone(716) 632-2200

Sole ProprietorYes

Medical School CMSOtherGraduated 2005

Enumeration DateDecember 26, 2006

Last NPPES UpdateAugust 3, 2011

✔ NPI 1508921982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in NY · 011069

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.

398A EVANS ST, Williamsville, NY 14221

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Other Identifiers 3

Other204389345NY · Prism

Other8891099NY · Independent Health

Medicare ID-Type UnspecifiedIA0856NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Gregory Nathan Baumler D.c. 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 ID4183644081

PECOS Enrollment IDI20051206000658

Medicare Billing Reassignment

Medicare enrollment records show Gregory Baumler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Complete Care Chiropractic PC

1.6 mi

Health Service

6470 MAIN ST STE 2
Williamsville, NY 14221

Reassigned Medicare billing, New York enrollment
7 clinicians in this Medicare group

NPI 1386085454 (716) 580-3577

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 Baumler's NPI number?

The NPI number for Gregory Baumler is 1508921982. It was assigned to this individual provider in the NPPES registry on December 26, 2006.

Where is Gregory Baumler located?

Gregory Baumler practices at 398A Evans St, Williamsville, NY 14221. The listed phone number is (716) 632-2200.

What is Gregory Baumler's specialty?

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

Is Gregory Baumler enrolled in Medicare?

Yes. Gregory Baumler 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.

Which organization bills Medicare for Gregory Baumler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Baumler reassigns Medicare benefits to Complete Care Chiropractic PC (Williamsville, NY). The 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 Gregory Baumler'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 Gregory Baumler was last updated on August 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.