1. Home
  2. Directory
  3. Massachusetts
  4. Belmont
  5. Registered Nurse
  6. NPI Profile

JESSICA E HAFFNER ACNP-BC
NPI 1922476688
Registered Nurse in Belmont, MA

Active since September 10, 2015PECOS Enrolled
36 STEWART TER, BELMONT, MA 02478(617) 697-1917 Get Directions Write a Review

NPPES record last updated: September 10, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Jessica E Haffner Acnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JESSICA E HAFFNER ACNP-BC (NPI 1922476688) is an individual registered nurse in Belmont, Massachusetts, licensed in Massachusetts (RN2270303) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922476688
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameJESSICA E HAFFNERCredential: ACNP-BC
Location Address36 STEWART TERBelmont, MA 02478-3956
Mailing Address36 Stewart TerBelmont, MA 02478-3956 · (617) 484-7173
Phone(617) 697-1917
Sole ProprietorYes
Enumeration DateSeptember 10, 2015
✔ NPI 1922476688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
Licenses✔ Licensed in MA · RN2270303✔ Licensed in NH · 064299-21✔ Licensed in NY · 642900
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License RN2270301 (MA)
36 STEWART TER, Belmont, MA 02478
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jessica E Haffner Acnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Jessica Haffner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pratt Medical Group, Inc
5.6 mi
Gastroenterology
800 WASHINGTON ST, BOX 1013
Boston, MA 02111
  • Reassigned Medicare billing, Massachusetts enrollment
  • 334 clinicians in this Medicare group
NPI 1013237809 (617) 636-5000

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 Jessica Haffner's NPI number?

The NPI number for Jessica Haffner is 1922476688. It was assigned to this individual provider in the NPPES registry on September 10, 2015.

Where is Jessica Haffner located?

Jessica Haffner practices at 36 Stewart Ter, Belmont, MA 02478. The listed phone number is (617) 697-1917.

What is Jessica Haffner's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Is Jessica Haffner enrolled in Medicare?

Yes. Jessica Haffner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jessica Haffner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Haffner reassigns Medicare benefits to Pratt Medical Group, Inc (Boston, 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 Jessica Haffner'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 Jessica Haffner was last updated on September 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.