DR. THEODORE AARON WEEK D.C.
NPI 1275597379
Chiropractor in Madison, WI

Q: What is Theodore Week's NPI number?

The NPI number for Theodore Week is 1275597379. It was assigned to this individual provider in the NPPES registry on April 14, 2006.

Q: What is Theodore Week'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 Theodore Week was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 14, 2006Accepts Medicare Assignment

1915 WINNEBAGO ST, MADISON, WI 53704(608) 241-3233 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jul 13, 2026, Feb 22, 2017 (2 updates tracked since 2017).

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About Dr. Theodore Aaron Week D.c. NPPES

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

DR. THEODORE AARON WEEK D.C. (NPI 1275597379) is an individual chiropractor in Madison, Wisconsin, licensed in Wisconsin (3329) and active in the NPI registry since April 2006. He is a graduate of Palmer College Chiropractic - Davenport (1996).

NPPES Registry Identity

NPI1275597379

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. THEODORE AARON WEEKCredential: D.C.

Location Address1915 WINNEBAGO STMadison, WI 53704-5314

Mailing Address1915 Winnebago StMadison, WI 53704-5305 · (608) 241-3233 · Fax (608) 241-3805

Phone(608) 241-3233

Sole ProprietorNo

Medical School CMSPalmer College Chiropractic - DavenportGraduated 1996

Enumeration DateApril 14, 2006

Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration

✔ NPI 1275597379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in WI · 3329

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.

1915 WINNEBAGO ST, Madison, WI 53704

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Other Identifiers 1

Medicaid38893400WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Quartz.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. Theodore Aaron Week 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 ID244276442

PECOS Enrollment IDI20050630000056

Areas of Expertise CMS Part B claims 2

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.

426 services77 patients

Chiropractic manipulative treatment, 1-2 spinal regions 98940

Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.

238 services35 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DEIDRE M BUCKINGHAM PTA, LMT

Massage Therapist

1915 WINNEBAGO ST
MADISON, WI 53704

Dane County (608) 301-5717

T.A. WEEK D.C. LLC

Chiropractor

1915 WINNEBAGO ST
MADISON, WI 53704

Dane County (608) 241-3233

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 Theodore Week's NPI number?

The NPI number for Theodore Week is 1275597379. It was assigned to this individual provider in the NPPES registry on April 14, 2006.

Where is Theodore Week located?

Theodore Week practices at 1915 Winnebago St, Madison, WI 53704. The listed phone number is (608) 241-3233.

What is Theodore Week's specialty?

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

Is Theodore Week enrolled in Medicare?

Yes. Theodore Week 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 Theodore Week accept?

Health plans from Anthem Blue Cross and Blue Shield and Quartz list Theodore Week 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 Theodore Week was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.