DR. ANDREW JOHNSTON DC
NPI 1447714571
Chiropractor in Lone Tree, CO
About Dr. Andrew Johnston Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW JOHNSTON DC (NPI 1447714571) is an individual chiropractor in Lone Tree, Colorado, licensed in Colorado (7971) and active in the NPI registry since January 2019.
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. Andrew Johnston Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Andrew Johnston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Denver, CO 80209
- Reassigned Medicare billing, Colorado enrollment
- 5 clinicians in this Medicare group
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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONE TREE, CO 80124
LONE TREE, CO 80124
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 Andrew Johnston's NPI number?
The NPI number for Andrew Johnston is 1447714571. It was assigned to this individual provider in the NPPES registry on January 23, 2019.
Where is Andrew Johnston located?
Andrew Johnston practices at 9362 Teddy Ln Ste 106, Lone Tree, CO 80124. The listed phone number is (720) 749-5599.
What is Andrew Johnston's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Andrew Johnston enrolled in Medicare?
Yes. Andrew Johnston is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Andrew Johnston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Johnston reassigns Medicare benefits to Washington Park Chiropractic Inc (Denver, CO). 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 Andrew Johnston'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 Andrew Johnston was last updated on January 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Andrew Johnston, DC · NPI 1447714571
Chiropractor provider in Lone Tree, Colorado. Individual provider, active in the CMS NPPES registry since January 23, 2019.
## Identity
- **NPI:** 1447714571 (Entity type: Individual)
- **Enumerated:** January 23, 2019
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 7971 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 9362 TEDDY LN STE 106, Lone Tree, CO 80124-2871
- **Phone:** (720) 749-5599
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Washington Park Chiropractic Inc (NPI 1649394396, Denver, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 23, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1447714571) · Data from the CMS NPPES public registry.