ALLISON PETTIGREW D.C.
NPI 1922470715
Chiropractor in Chantilly, VA
About Allison Pettigrew D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLISON PETTIGREW D.C. (NPI 1922470715) is an individual chiropractor in Chantilly, Virginia, licensed in Virginia (0104557917) and active in the NPI registry since October 2015. She is a graduate of Palmer College Chiropractic - Davenport (2015).
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 and accepts Medicare assignment
Allison Pettigrew 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.
Medicare Billing Reassignment
Medicare enrollment records show Allison Pettigrew reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chantilly, VA 20151
- Reassigned Medicare billing, District of Columbia enrollment
- 6 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.
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 Allison Pettigrew's NPI number?
The NPI number for Allison Pettigrew is 1922470715. It was assigned to this individual provider in the NPPES registry on October 20, 2015.
Where is Allison Pettigrew located?
Allison Pettigrew practices at 3910 Centreville Rd Ste 202, Chantilly, VA 20151. The listed phone number is (703) 378-2698.
What is Allison Pettigrew's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Allison Pettigrew enrolled in Medicare?
Yes. Allison Pettigrew 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 Allison Pettigrew's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Pettigrew reassigns Medicare benefits to Palmercare Chiropractic Chantilly LLC (Chantilly, VA). 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 Allison Pettigrew'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 Allison Pettigrew was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.
# Allison Pettigrew, D.C. · NPI 1922470715
Chiropractor provider in Chantilly, Virginia. Individual provider, active in the CMS NPPES registry since October 20, 2015.
## Identity
- **NPI:** 1922470715 (Entity type: Individual)
- **Enumerated:** October 20, 2015
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 0104557917 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3910 CENTREVILLE RD STE 202, Chantilly, VA 20151-3280
- **Phone:** (703) 378-2698 · **Fax:** (703) 378-1451
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Palmercare Chiropractic Chantilly LLC (NPI 1881467538, Chantilly, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - Davenport, class of 2015
## Record status
- **NPPES last updated:** February 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922470715) · Data from the CMS NPPES public registry.