PETER AHN DC
NPI 1336748847
Chiropractor in Carrollton, TX
About Peter Ahn Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER AHN DC (NPI 1336748847) is an individual chiropractor in Carrollton, Texas, licensed in Texas (16864) and active in the NPI registry since October 2020. He is a graduate of Other (2018).
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)
Peter Ahn Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Peter Ahn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Melville, NY 11747
- Reassigned Medicare billing, New York 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 2
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 Peter Ahn's NPI number?
The NPI number for Peter Ahn is 1336748847. It was assigned to this individual provider in the NPPES registry on October 26, 2020.
Where is Peter Ahn located?
Peter Ahn practices at 3712 Old Denton Rd Ste 140, Carrollton, TX 75007. The listed phone number is (518) 763-6790.
What is Peter Ahn's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Peter Ahn enrolled in Medicare?
Yes. Peter Ahn is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Peter Ahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Ahn reassigns Medicare benefits to Dr. Peter Ahn, D.C.P.C (Melville, NY). 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 Peter Ahn'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 Peter Ahn was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.
# Peter Ahn, DC · NPI 1336748847
Chiropractor provider in Carrollton, Texas. Individual provider, active in the CMS NPPES registry since October 26, 2020.
## Identity
- **NPI:** 1336748847 (Entity type: Individual)
- **Enumerated:** October 26, 2020
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 16864 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3712 OLD DENTON RD STE 140, Carrollton, TX 75007-2814
- **Phone:** (518) 763-6790
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Dr. Peter Ahn, D.C.P.C (NPI 1417699158, Melville, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1336748847) · Data from the CMS NPPES public registry.