DR. ELIZA ANN AUERBACH JONES M.D.
NPI 1639291479
Pediatrics in Westford, MA
About Dr. Eliza Ann Auerbach Jones M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZA ANN AUERBACH JONES M.D. (NPI 1639291479) is an individual pediatrics provider in Westford, Massachusetts, licensed in Massachusetts (232306) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Eliza Ann Auerbach Jones M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eliza Jones reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Westford, MA 01886
- Reassigned Medicare billing, Massachusetts enrollment
- 35 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01886 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESTFORD, MA 01886
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 Eliza Jones's NPI number?
The NPI number for Eliza Jones is 1639291479. It was assigned to this individual provider in the NPPES registry on April 4, 2007.
Where is Eliza Jones located?
Eliza Jones practices at 133 Littleton Rd Suite 101, Westford, MA 01886. The listed phone number is (978) 577-0437.
What is Eliza Jones's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Eliza Jones enrolled in Medicare?
Yes. Eliza Jones is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eliza Jones's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eliza Jones reassigns Medicare benefits to Pediatrics West, PC (Westford, MA). 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 Eliza Jones's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eliza Jones accept?
Health plans from Ambetter from NH Healthy Families and Taro Health list Eliza Jones as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Eliza Jones was last updated on October 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Eliza Ann Auerbach Jones, M.D. · NPI 1639291479
Pediatrics physician in Westford, Massachusetts. Individual provider, active in the CMS NPPES registry since April 4, 2007.
## Identity
- **NPI:** 1639291479 (Entity type: Individual)
- **Enumerated:** April 4, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 232306 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 133 LITTLETON RD, SUITE 101, Westford, MA 01886-3115
- **Phone:** (978) 577-0437 · **Fax:** (978) 692-4276
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Pediatrics West, PC (NPI 1598850281, Westford, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 25, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1639291479) · Data from the CMS NPPES public registry.