Registry data as of Aug 27, 2026

Paul Lagac, MD

Family Medicine Physician · Southwick, MA

Paul Lagac, MD is a family medicine physician with a practice address in Southwick, Massachusetts, and NPI 1154324390, issued on May 23, 2005. Check the license (Massachusetts 32941, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1154324390
Name
Paul Lagac
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
32941 MA
Self-reported in NPPES; status is on the state search
Practice location
774 College Hwy, Southwick, MA 01077
Phone
(413) 569-5837
Enumerated
May 23, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Paul Lagac in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 32941
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

1 family medicine physician records list a Southwick practice address

They are 1 of the 62 NPPES records with a Southwick practice address, and 2,226 family medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other family medicine physician records in Massachusetts

  1. Salah Abass, M.D.Methuen, MA1417959776
  2. Sheila Abdallah, MDWorcester, MA1821356312
  3. Jonathan Abel, DOSpringfield, MA1700897196
  4. Mohamed Abib, MDSturbridge, MA1639281090
  5. Kevin Abraham, M.D.Worcester, MA1689037673
  6. Janet Abrahamian, M.D.West Boylston, MA1932156627
  7. John Abramson, M.D.Ipswich, MA1275613903
  8. John Paul Abroguena, MDPlainville, MA1235361080
  9. Aliza Acker-Bernstein, M.D.Peabody, MA1023057551
  10. Lisa Adams, MDFalmouth, MA1235404336

Common questions

What is Paul Lagac, MD's NPI number?

Paul Lagac, MD's National Provider Identifier (NPI) is 1154324390, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Paul Lagac, MD located?

The NPPES record lists a practice address at 774 College Hwy, Southwick, MA, 01077. Phone: (413) 569-5837. Providers update this record themselves, so call before visiting.

How can I verify Paul Lagac, MD's license?

NPPES lists Massachusetts license number 32941, 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.