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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JENNIFER LYNN HAUSER FNP
NPI 1225805872
Nurse Practitioner - Family in Wakefield, RI

Active since December 05, 2023PECOS Enrolled
100 KENYON AVE, WAKEFIELD, RI 02879(401) 788-1461 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 30, 2026, Sep 23, 2026, Aug 13, 2024 and 1 more (4 updates tracked since 2023).

About Jennifer Lynn Hauser Fnp NPPES

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

JENNIFER LYNN HAUSER FNP (NPI 1225805872) is an individual family provider in Wakefield, Rhode Island, licensed in Rhode Island (APRN03894) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1225805872
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJENNIFER LYNN HAUSERCredential: FNP
Location Address100 KENYON AVEWakefield, RI 02879-4216
Mailing AddressPo Box 229Wakefield, RI 02880-0229 · (401) 788-3929 · Fax (401) 788-3939
Phone(401) 788-1461
Sole ProprietorNo
Enumeration DateDecember 5, 2023
Last NPPES UpdateSeptember 30, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1225805872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in RI · APRN03894✔ Licensed in CT · 12594
100 KENYON AVE, Wakefield, RI 02879
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1132 Old River Rd Ste 108Lincoln, RI 02865-1397 · Phone (401) 334-1044 · Fax (401) 334-1054
Location 21085 N Main StProvidence, RI 02904-5719 · Phone (401) 415-4200

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Lynn Hauser Fnp 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 Reassignments

2

Medicare enrollment records show Jennifer Hauser reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Core Clinicals LLC
35 mi
Internal Medicine
6 BLACKSTONE VALLEY PLACE, BLDG 3, SUITE 306B
Lincoln, RI 02865
  • Reassigned Medicare billing, Rhode Island enrollment
  • 36 clinicians in this Medicare group
NPI 1235704917 (401) 334-1044
Post Acute Specialists, LLC
864 mi
Internal Medicine
2255 MONARCH DR
Naperville, IL 60563
  • Reassigned Medicare billing, Connecticut and Rhode Island enrollments
  • 100 clinicians in this Medicare group
NPI 1114441565 (800) 411-6768

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 02879 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.48 typical visit price
range $58.57 – $177.03
Typical copayment $22.62 (range $14.64 – $44.25)
Most-billed visit code 99203
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

JILL VOLK D.O.
Emergency Medicine
100 KENYON AVE
WAKEFIELD, RI 02879
Washington County (401) 782-8000
ROBERT CROUSE M.D.
Emergency Medicine (Emergency Medical Services)
100 KENYON AVE
WAKEFIELD, RI 02879
Washington County (508) 675-7535
DIANE E SMITH MD
Internal Medicine (Hospice and Palliative Medicine)
100 KENYON AVE
WAKEFIELD, RI 02879
Washington County (401) 782-8000
MS. CHRISTINE BOIE CNS
Clinical Nurse Specialist (Psychiatric/Mental Health)
100 KENYON AVE
WAKEFIELD, RI 02879
Washington County (401) 788-1277
CASSANDRA TIBBITS
Social Worker
100 KENYON AVE
WAKEFIELD, RI 02879
Washington County (401) 782-8000
JACK L SCHWARTZWALD MD
Internal Medicine
100 KENYON AVE
WAKEFIELD, RI 02879
Washington County (401) 788-1590
PAUL TAFONE M.D.
Emergency Medicine
100 KENYON AVE
WAKEFIELD, RI 02879
Washington County (508) 675-7535
MRS. ELIZABETH ANNE HART ACNP-BC
Nurse Practitioner
100 KENYON AVE
WAKEFIELD, RI 02879
Washington County (401) 788-1590

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 Jennifer Hauser's NPI number?

The NPI number for Jennifer Hauser is 1225805872. It was assigned to this individual provider in the NPPES registry on December 5, 2023.

Where is Jennifer Hauser located?

Jennifer Hauser practices at 100 Kenyon Ave, Wakefield, RI 02879. The listed phone number is (401) 788-1461.

What is Jennifer Hauser's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Jennifer Hauser enrolled in Medicare?

Yes. Jennifer Hauser is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jennifer Hauser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Hauser reassigns Medicare benefits to 2 organizations: Core Clinicals LLC (Lincoln, RI) and Post Acute Specialists, LLC (Naperville, IL). Each 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 Jennifer Hauser'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 Jennifer Hauser was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.