DR. CALE ASHLOCK DC
NPI 1821574914
Chiropractor in Tulsa, OK
About Dr. Cale Ashlock Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CALE ASHLOCK DC (NPI 1821574914) is an individual chiropractor in Tulsa, Oklahoma, licensed in Oklahoma (4282) and active in the NPI registry since July 2018. He is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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. Cale Ashlock Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Cale Ashlock reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tulsa, OK 74135
- Reassigned Medicare billing, Oklahoma 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 3
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 Cale Ashlock's NPI number?
The NPI number for Cale Ashlock is 1821574914. It was assigned to this individual provider in the NPPES registry on July 12, 2018.
Where is Cale Ashlock located?
Cale Ashlock practices at 3701 S Harvard Ave Ste D, Tulsa, OK 74135. The listed phone number is (918) 938-6801.
What is Cale Ashlock's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Cale Ashlock enrolled in Medicare?
Yes. Cale Ashlock is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Cale Ashlock's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cale Ashlock reassigns Medicare benefits to Ash Lake Wellness, Inc. (Tulsa, OK). 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 Cale Ashlock's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cale Ashlock accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Cale Ashlock 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 Cale Ashlock was last updated on July 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Cale Ashlock, DC · NPI 1821574914
Chiropractor provider in Tulsa, Oklahoma. Individual provider, active in the CMS NPPES registry since July 12, 2018.
## Identity
- **NPI:** 1821574914 (Entity type: Individual)
- **Enumerated:** July 12, 2018
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 4282 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3701 S HARVARD AVE STE D, Tulsa, OK 74135-2282
- **Phone:** (918) 938-6801
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Ash Lake Wellness, Inc. (NPI 1649457110, Tulsa, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 12, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1821574914) · Data from the CMS NPPES public registry.