Knute Alfredson, MD
Internal Medicine Physician · Fitchburg, MA
Knute Alfredson, MD is an internal medicine physician with a practice address in Fitchburg, Massachusetts, and NPI 1003922576, issued on Aug 21, 2006. Check the license (Massachusetts 35256, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Knute Alfredson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35256 MA
Self-reported in NPPES; status is on the state search - Practice location
- 655 Main St, Fitchburg, MA 01420
- Phone
- (978) 342-7590
- Enumerated
- Aug 21, 2006
- Entity
- Type 1 · individual
Verify Knute Alfredson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 35256Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
11 internal medicine physician records list a Fitchburg practice address
They are 11 of the 1,119 NPPES records with a Fitchburg practice address, and 7,865 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11 in Fitchburg → All 7,865 in Massachusetts → Every provider in Fitchburg →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Zainab AbbasWorcester, MA1609028000
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Salah Abdelgadir, MDBoston, MA1891280954
- Mahmoud Abdelghany, M.D.Springfield, MA1134479629
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Knute Alfredson, MD's NPI number?
Knute Alfredson, MD's National Provider Identifier (NPI) is 1003922576, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Knute Alfredson, MD located?
The NPPES record lists a practice address at 655 Main St, Fitchburg, MA, 01420. Phone: (978) 342-7590. Providers update this record themselves, so call before visiting.
How can I verify Knute Alfredson, MD's license?
NPPES lists Massachusetts license number 35256, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.