Stephen Harold Nelson, DO
Nephrology Physician · Pittsfield, MA
Stephen Harold Nelson, DO is a nephrology physician with a practice address in Pittsfield, Massachusetts, and NPI 1962460634, issued on May 3, 2006. Check the license (Massachusetts 80111, 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
- Stephen Harold Nelson
- Credential
- DO
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 80111 MA
0320000487 VT
Self-reported in NPPES; status is on the state search - Practice location
- 777 North St, Pittsfield, MA 01201
- Phone
- (413) 447-2764
- Enumerated
- May 3, 2006
- Record last updated
- Aug 18, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (413) 447-2765
- Medicaid ID
- 3128466 MA
- Entity
- Type 1 · individual
Also registered at 777 North St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Albert, M.D.Internal Medicine Physician1386692531
- Paula Aucoin, M.D.Infectious Disease Physician1033110333
- Anurag Bansal, ANPAdult Health Nurse Practitioner1346580917
- Daniel Barraez-Masroua, MDObstetrics & Gynecology Physician1528222304
- Laurie Bartling, PASurgical Physician Assistant1053506998
- Robert Benner, MDObstetrics & Gynecology Physician1346231529
Verify Stephen Harold Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 80111Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nephrology Physician providers in Massachusetts
There are 417 nephrology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other nephrology physician records in Massachusetts
- Amtul Aala, MDBoston, MA1174946347
- Reza Abdi, MDBoston, MA1356359368
- Marat Abdullin, M.D.Springfield, MA1619159712
- Vivian AbernethyBoston, MA1710960232
- Rekha Abichandani, M.D.Cambridge, MA1912033598
- Konstantin Abramov, M.D.Worcester, MA1992854707
- Krishna Agarwal, M.B.B.S.Springfield, MA1477916120
- Nikhil AgrawalBoston, MA1467722579
- Ayman Al Jurdi, M.D.Boston, MA1043690332
- Laith Al Rabadi, M.D.Boston, MA1821309188
Common questions
What is Stephen Harold Nelson, DO's NPI number?
Stephen Harold Nelson, DO's National Provider Identifier (NPI) is 1962460634, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Harold Nelson, DO located?
The NPPES record lists a practice address at 777 North St, Pittsfield, MA, 01201. Phone: (413) 447-2764. Providers update this record themselves, so call before visiting.
How can I verify Stephen Harold Nelson, DO's license?
NPPES lists Massachusetts license number 80111, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.