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DR. KATHRYN RUTH LARSON D.C.
NPI 1811996424
Chiropractor in Houston, TX

Active since July 15, 2005Accepts Medicare Assignment
1035 DAIRY ASHFORD RD, SUITE 125, HOUSTON, TX 77079(832) 981-7610 Get Directions Write a Review

NPPES record last updated: July 11, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Kathryn Ruth Larson D.c. NPPES

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

DR. KATHRYN RUTH LARSON D.C. (NPI 1811996424) is an individual chiropractor in Houston, Texas, licensed in Texas (12506) and active in the NPI registry since July 2005. She is a graduate of National College Of Chiropractic (1986).

NPPES Registry Identity

NPI1811996424
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. KATHRYN RUTH LARSONCredential: D.C.
Location Address1035 DAIRY ASHFORD RD, SUITE 125Houston, TX 77079-4608
Mailing Address1035 Dairy Ashford Rd, Suite 125Houston, TX 77079-4608 · (832) 981-7610
Phone(832) 981-7610
Sole ProprietorYes
Medical School CMSNational College Of ChiropracticGraduated 1986
Enumeration DateJuly 15, 2005
Last NPPES UpdateJuly 11, 2014
✔ NPI 1811996424 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in TX · 12506
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.
1035 DAIRY ASHFORD RD, Houston, TX 77079
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Cigna Healthcare, Providence Health Plan and more.Insurance ›

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. Kathryn Ruth Larson 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 ID7012239536
PECOS Enrollment IDI20141211000546

Medicare Billing Reassignment

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

Atlas Wellness Chiropractic Of Houston PLLC
1.3 mi
Chiropractor
1035 DAIRY ASHFORD RD STE 125
Houston, TX 77079
  • Reassigned Medicare billing, Texas enrollment
NPI 1912316449 (832) 981-7610

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

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.
152 services24 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.
77 services27 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 Kathryn Larson's NPI number?

The NPI number for Kathryn Larson is 1811996424. It was assigned to this individual provider in the NPPES registry on July 15, 2005.

Where is Kathryn Larson located?

Kathryn Larson practices at 1035 Dairy Ashford Rd Suite 125, Houston, TX 77079. The listed phone number is (832) 981-7610.

What is Kathryn Larson's specialty?

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

Is Kathryn Larson enrolled in Medicare?

Yes. Kathryn Larson 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 Kathryn Larson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Larson reassigns Medicare benefits to Atlas Wellness Chiropractic Of Houston PLLC (Houston, TX). 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 Kathryn Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kathryn Larson accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Providence Health Plan and UnitedHealthcare list Kathryn Larson 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 Kathryn Larson was last updated on July 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.