DR. KATHERIN JOAN COOK DC
NPI 1356362099
Chiropractor in Bay City, TX
About Dr. Katherin Joan Cook Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHERIN JOAN COOK DC (NPI 1356362099) is an individual chiropractor in Bay City, Texas, licensed in Texas (TX5069) and active in the NPI registry since July 2006. She is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Katherin Joan Cook Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katherin Cook reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bay City, TX 77414
- Reassigned Medicare billing, Texas enrollment
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
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.
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.
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 Katherin Cook's NPI number?
The NPI number for Katherin Cook is 1356362099. It was assigned to this individual provider in the NPPES registry on July 21, 2006.
Where is Katherin Cook located?
Katherin Cook practices at 1509 7th St, Bay City, TX 77414. The listed phone number is (979) 244-2900.
What is Katherin Cook's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Katherin Cook enrolled in Medicare?
Yes. Katherin Cook is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katherin Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherin Cook reassigns Medicare benefits to Cook Chiropractic, Inc. (Bay City, 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 Katherin Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherin Cook accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Katherin Cook 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 Katherin Cook was last updated on June 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Katherin Joan Cook, DC · NPI 1356362099
Chiropractor provider in Bay City, Texas. Individual provider, active in the CMS NPPES registry since July 21, 2006.
## Identity
- **NPI:** 1356362099 (Entity type: Individual)
- **Enumerated:** July 21, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** TX5069 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1509 7TH ST, Bay City, TX 77414-4923
- **Phone:** (979) 244-2900 · **Fax:** (979) 244-4554
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Cook Chiropractic, Inc. (NPI 1366629875, Bay City, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** June 11, 2013
- **Other identifiers:** Medicare ID-Type Unspecified 603057 (TX); Other 82310Y (TX); Medicare UPIN U14207; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1356362099) · Data from the CMS NPPES public registry.