TIMBER CITY CHIROPRACTIC INC
NPI 1255523668
Chiropractor in Maquoketa, IA

Q: What is Timber City Chiropractic Inc's NPI number?

The NPI number for Timber City Chiropractic Inc is 1255523668. It was assigned to this organization in the NPPES registry on August 10, 2007.

Q: What is Timber City Chiropractic Inc's specialty?

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

Active since August 10, 2007

619 S MAIN ST, MAQUOKETA, IA 52060(563) 652-2700(563) 652-2800 Get Directions Write a Review

NPPES record last updated: August 1, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Timber City Chiropractic Inc NPPES

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

TIMBER CITY CHIROPRACTIC INC (NPI 1255523668) is a healthcare organization registered as a chiropractor in Maquoketa, Iowa and active in the NPI registry since August 2007. The organization lists Donald L Schwenker, Chiropractor, as its authorized official.

NPPES Registry Identity

NPI1255523668

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameTIMBER CITY CHIROPRACTIC INC

Location Address619 S MAIN STMaquoketa, IA 52060-3506

Mailing Address619 S Main StMaquoketa, IA 52060-3506 · (563) 652-2700 · Fax (563) 652-2800

Phone(563) 652-2700

Fax(563) 652-2800

Organization SubpartNo

Authorized OfficialDonald L SchwenkerChiropractor · (563) 652-2700

Enumeration DateAugust 10, 2007

Last NPPES UpdateAugust 1, 2012

✔ NPI 1255523668 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in IA · 06652

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.

619 S MAIN ST, Maquoketa, IA 52060

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Other Identifiers 1

Medicare PINI11158IA

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)

Timber City Chiropractic Inc 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 Timber City Chiropractic Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Donald Schwenker, D.C

Chiropractic

NPI 1437120870

619 S MAIN ST
Maquoketa, IA 52060

(563) 652-2700

✔ Accepts Medicare1.1 mi

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 Timber City Chiropractic Inc's NPI number?

The NPI number for Timber City Chiropractic Inc is 1255523668. It was assigned to this organization in the NPPES registry on August 10, 2007.

Where is Timber City Chiropractic Inc located?

Timber City Chiropractic Inc is located at 619 S Main St, Maquoketa, IA 52060. The listed phone number is (563) 652-2700.

What is Timber City Chiropractic Inc's specialty?

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

Is Timber City Chiropractic Inc enrolled in Medicare?

Yes. Timber City Chiropractic Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Timber City Chiropractic Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Timber City Chiropractic Inc. 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 Timber City Chiropractic Inc was last updated on August 1, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.