AB CHIROPRACTIC, PLLC
NPI 1659773026
Chiropractor in Newport, NH
About Ab Chiropractic, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AB CHIROPRACTIC, PLLC (NPI 1659773026) is a healthcare organization registered as a chiropractor in Newport, New Hampshire and active in the NPI registry since September 2014. The organization lists Agatha A. Barreca, Owner/member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ab Chiropractic, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ab Chiropractic, PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Ab Chiropractic, PLLC's NPI number?
The NPI number for Ab Chiropractic, PLLC is 1659773026. It was assigned to this organization in the NPPES registry on September 17, 2014.
Where is Ab Chiropractic, PLLC located?
Ab Chiropractic, PLLC is located at 6 Central St, Newport, NH 03773. The listed phone number is (603) 477-3978.
What is Ab Chiropractic, PLLC's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Ab Chiropractic, PLLC enrolled in Medicare?
Yes. Ab Chiropractic, PLLC is registered in the Medicare PECOS enrollment system.
When is Ab Chiropractic, PLLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New Hampshire, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Ab Chiropractic, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Ab Chiropractic, PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ab Chiropractic, PLLC was last updated on September 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Ab Chiropractic, Pllc · NPI 1659773026
Chiropractor organization in Newport, New Hampshire. Organization record, active in the CMS NPPES registry since September 17, 2014.
## Identity
- **NPI:** 1659773026 (Entity type: Organization)
- **Enumerated:** September 17, 2014
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Agatha Barreca, OWNER/MEMBER
## Practice location
- **Address:** 6 CENTRAL ST, Newport, NH 03773-1606
- **Phone:** (603) 477-3978
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, New Hampshire, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 17, 2014
- **Other identifiers:** Medicare PIN RE4869 (NH); Medicare UPIN U70641 (NH)
---
Source: [NPI Profile](https://npiprofile.com/npi/1659773026) · Data from the CMS NPPES public registry.