Susan G. Johnson, MD
Internal Medicine Physician · West Springfield, MA
Susan G. Johnson, MD is an internal medicine physician with a practice address in West Springfield, Massachusetts, and NPI 1114955481, issued on Jun 28, 2006. Check the license (Massachusetts 154073, 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
- Susan G. Johnson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 154073 MA
Self-reported in NPPES; status is on the state search - Practice location
- 82 Main Street, West Springfield, MA 01089
- Phone
- (413) 788-0100
- Enumerated
- Jun 28, 2006
- Record last updated
- Mar 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (413) 341-1789
- Medicaid ID
- 1320076 MA
- Entity
- Type 1 · individual
Also registered at 82 Main Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Johnsen, DCChiropractor1134325657
Verify Susan G. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 154073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10 internal medicine physician records list a practice address in West Springfield
They are 10 of the 1,214 NPPES records with a practice address in West Springfield, and 6,825 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10 in West Springfield → All 6,825 in Massachusetts → Every provider in West Springfield →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Nathan Abare, MDSpringfield, MA1386852747
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Taimur AbbasiBoston, MA1841673522
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Maya Abdallah, MDBoston, MA1861854937
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Susan G. Johnson, MD's NPI number?
Susan G. Johnson, MD's National Provider Identifier (NPI) is 1114955481, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan G. Johnson, MD located?
The NPPES record lists a practice address at 82 Main Street, West Springfield, MA, 01089. Phone: (413) 788-0100. Providers update this record themselves, so call before visiting.
How can I verify Susan G. Johnson, MD's license?
NPPES lists Massachusetts license number 154073, 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.