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ERIC LLOYD KNUTSON MD
NPI 1932190691
Internal Medicine in Fitchburg, MA

Active since November 02, 2005
370 LUNENBURG ST, FITCHBURG, MA 01420(978) 342-6018(978) 343-4281 Get Directions Write a Review

NPPES record last updated: February 12, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 12, 2021, Nov 25, 2020 (2 updates tracked since 2020).

About Eric Lloyd Knutson Md NPPES

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

ERIC LLOYD KNUTSON MD (NPI 1932190691) is an individual internal medicine provider in Fitchburg, Massachusetts, licensed in Massachusetts (47339) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1932190691
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameERIC LLOYD KNUTSONCredential: MD
Location Address370 LUNENBURG STFitchburg, MA 01420-4541
Mailing AddressPo Box 415348Boston, MA 02241-5348 · (800) 225-8885
Phone(978) 342-6018
Fax(978) 343-4281
Sole ProprietorNo
Enumeration DateNovember 2, 2005
Last NPPES UpdateFebruary 12, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2021
✔ NPI 1932190691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 47339
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License 47339 (MA)
370 LUNENBURG ST, Fitchburg, MA 01420
Open in Google Maps ↗

Other Identifiers 7

OtherE16127MA · Bluecross
Medicaid2099284MA
Other4019988MA · Aetna Ushealthcare
Other4448MA · Fallon
Other690832MA · Harvard Pilgrim
Other1001287MA · Cigna
Other700425MA · Tufts

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HANNAH M. COATES M.D.
Family Medicine
370 LUNENBURG ST
FITCHBURG, MA 01420
Worcester County (978) 345-1040
DR. DANILO TOLENTINO FUNA M.D.
Internal Medicine
370 LUNENBURG ST
FITCHBURG, MA 01420
Worcester County (978) 342-6018
RELIANT MEDICAL GROUP
Optometrist
370 LUNENBURG ST
FITCHBURG, MA 01420
Worcester County (978) 345-7398
ERICA L. MAGAZINER NP
Nurse Practitioner (Family)
370 LUNENBURG ST
FITCHBURG, MA 01420
Worcester County (978) 343-2775
SUSAN M YOUNG M.D.
Family Medicine
370 LUNENBURG ST
FITCHBURG, MA 01420
Worcester County (978) 345-1040
VALERIE RIVERA-SANTIAGO
Counselor
370 LUNENBURG ST
FITCHBURG, MA 01420
Worcester County (978) 391-9973
KATE COCHRANE COSGROVE DO
Family Medicine
370 LUNENBURG ST
FITCHBURG, MA 01420
Worcester County (978) 342-6018
ANNE LIPTON M.D.
Internal Medicine
370 LUNENBURG ST
FITCHBURG, MA 01420
Worcester County (978) 342-6018

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 Eric Knutson's NPI number?

The NPI number for Eric Knutson is 1932190691. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Where is Eric Knutson located?

Eric Knutson practices at 370 Lunenburg St, Fitchburg, MA 01420. The listed phone number is (978) 342-6018.

What is Eric Knutson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Eric Knutson was last updated on February 12, 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.