DR. NANCY Y. OTA D.C.
NPI 1457375941
Chiropractor in Amherst, NH
About Dr. Nancy Y. Ota D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NANCY Y. OTA D.C. (NPI 1457375941) is an individual chiropractor in Amherst, New Hampshire, licensed in New Hampshire (249-0696) and active in the NPI registry since July 2006.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Nancy Y. Ota D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nancy Ota reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Amherst, NH 03031
- Reassigned Medicare billing, New Hampshire 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AMHERST, NH 03031
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 Nancy Ota's NPI number?
The NPI number for Nancy Ota is 1457375941. It was assigned to this individual provider in the NPPES registry on July 27, 2006.
Where is Nancy Ota located?
Nancy Ota practices at 10 Northern Blvd Ste 10, Amherst, NH 03031. The listed phone number is (603) 886-8900.
What is Nancy Ota's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Nancy Ota enrolled in Medicare?
Yes. Nancy Ota is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nancy Ota's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Ota reassigns Medicare benefits to Chiropractic Naturally, PLLC (Amherst, NH). 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 Nancy Ota'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 Nancy Ota was last updated on March 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Nancy Y. Ota, D.C. · NPI 1457375941
Chiropractor provider in Amherst, New Hampshire. Individual provider, active in the CMS NPPES registry since July 27, 2006.
## Identity
- **NPI:** 1457375941 (Entity type: Individual)
- **Enumerated:** July 27, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 249-0696 (New Hampshire)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10 NORTHERN BLVD, STE 10, Amherst, NH 03031-2328
- **Phone:** (603) 886-8900
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Chiropractic Naturally, PLLC (NPI 1740693902, Amherst, NH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 30, 2021
- **Other identifiers:** Other 0502788YONH02 (NH); Other AA52905 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1457375941) · Data from the CMS NPPES public registry.