DR. MARK HASTINGS D.C.
NPI 1154418440
Chiropractor in Aptos, CA
About Dr. Mark Hastings D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK HASTINGS D.C. (NPI 1154418440) is an individual chiropractor in Aptos, California, licensed in California (DC 24402) and active in the NPI registry since October 2006. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1996).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mark Hastings D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mark Hastings reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aptos, CA 95003
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES
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 Mark Hastings's NPI number?
The NPI number for Mark Hastings is 1154418440. It was assigned to this individual provider in the NPPES registry on October 6, 2006.
Where is Mark Hastings located?
Mark Hastings practices at 9509 Soquel Dr, Aptos, CA 95003. The listed phone number is (831) 662-2641.
What is Mark Hastings's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Mark Hastings enrolled in Medicare?
Yes. Mark Hastings is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mark Hastings's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Hastings reassigns Medicare benefits to Hastings Chiropractic, Inc. (Aptos, CA). 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 Mark Hastings's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Hastings was last updated on November 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Mark Hastings, D.C. · NPI 1154418440
Chiropractor provider in Aptos, California. Individual provider, active in the CMS NPPES registry since October 6, 2006.
## Identity
- **NPI:** 1154418440 (Entity type: Individual)
- **Enumerated:** October 6, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** DC 24402 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9509 SOQUEL DR, Aptos, CA 95003-4140
- **Phone:** (831) 662-2641
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Hastings Chiropractic, Inc. (NPI 1144573262, Aptos, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - West Sunnyvale, class of 1996
## Record status
- **NPPES last updated:** November 28, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1154418440) · Data from the CMS NPPES public registry.