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DR. JASEN W GUNDERSEN M.D.
NPI 1881677789
Family Medicine in Worcester, MA

Active since November 23, 2005
119 BELMONT ST, DEPARTMENT OF FAMILY HOSPITAL MEDICINE, WORCESTER, MA 01605(508) 334-5571 Get Directions Write a Review

NPPES record last updated: December 7, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Jasen W Gundersen M.d. NPPES

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

DR. JASEN W GUNDERSEN M.D. (NPI 1881677789) is an individual family medicine provider in Worcester, Massachusetts, licensed in Massachusetts (212168) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1881677789
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JASEN W GUNDERSENCredential: M.D.
Location Address119 BELMONT ST, DEPARTMENT OF FAMILY HOSPITAL MEDICINEWorcester, MA 01605-2903
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885
Phone(508) 334-5571
Sole ProprietorNo
Enumeration DateNovember 23, 2005
Last NPPES UpdateDecember 7, 2009
✔ NPI 1881677789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MA · 212168
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
119 BELMONT ST, Worcester, MA 01605
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Other Identifiers 3

Medicaid0192350MA
Medicare UPINH57789MA
Medicare ID-Type UnspecifiedGU A33731MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

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.

DR. PANKAJ ANIL KSHEERSAGAR M.B.B.S.,M.D
Family Medicine
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-5571
JASON D YANG
Internal Medicine (Rheumatology)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-5224
SANDRA BELLINI N.P.
Nurse Practitioner (Neonatal, Critical Care)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-6470
BENJAMIN D. HAMAR MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-0550
WALTER J ZAWACKI NP
Nurse Practitioner
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8934
CARYN SULLIVAN LCSW
Social Worker
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-1000
WAYNE WAYFU CHAN M.D.
Orthopaedic Surgery
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-9750
NICHOLAS PAICOS PA STUDENT
Physician Assistant
119 BELMONT ST
WORCESTER, MA 01605
Worcester County (508) 334-8515

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 Jasen Gundersen's NPI number?

The NPI number for Jasen Gundersen is 1881677789. It was assigned to this individual provider in the NPPES registry on November 23, 2005.

Where is Jasen Gundersen located?

Jasen Gundersen practices at 119 Belmont St Department Of Family Hospital Medicine, Worcester, MA 01605. The listed phone number is (508) 334-5571.

What is Jasen Gundersen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

What insurance does Jasen Gundersen accept?

Health plans from Molina Healthcare list Jasen Gundersen 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 Jasen Gundersen was last updated on December 7, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.