NPPES file of Aug 9, 2026

Brian Mongillo, M.D.

Emergency Medicine Physician · Milford, MA

Brian Mongillo, M.D. is an emergency medicine physician with a practice address in Milford, Massachusetts, and NPI 1447318027, issued on Dec 5, 2006. Check the license (Massachusetts 73402, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447318027
Name
Brian Mongillo
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
73402 MA
Self-reported in NPPES; status is on the state search
Practice location
14 Prospect St, Milford, MA 01757
Phone
(508) 422-2250
Enumerated
Dec 5, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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8 nearest emergency medicine physician records → All 1,829 in Massachusetts → Look up another NPI →

Also registered at 14 Prospect St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Maureen Allen, PA-CMedical Physician Assistant1306803275
  2. Nitya Ananthakrishnan, M.D.Pediatrics Physician1902190648
  3. Raafat Awad Mousad, M.D.Hospitalist Physician1760402556
  4. Ariel Axelbaum, MDNeurology Physician1629637988
  5. Michael Babcock, M.D.Anesthesiology Physician1134228018
  6. Monzolesso Bagah-Kognagba, MDInternal Medicine Physician1023515996

Verify Brian Mongillo 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 73402    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.

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Brian Mongillo among 1,829 emergency medicine physician records in Massachusetts

Brian Mongillo, M.D. is one of 1,829 emergency medicine physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2007 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 emergency medicine physician records list a practice address in Milford

They are 19 of the 3,459 NPPES records with a practice address in Milford, and 1,829 emergency medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,829 in Massachusetts → Every provider in Milford → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Mary Burke, M.D.Milford, MA 017571972661668
  2. Vivek Chander, M.D.Milford, MA 017571770641524
  3. Joseph Currier, M.D.Milford, MA 017571255499026
  4. Karen Ann Defazio, M.D.Milford, MA 017571982641676
  5. Jon Hojnoski, M.D.Milford, MA 017571154311827
  6. Jeffrey Hopkins, M.D.Milford, MA 017571346308012
  7. Joshua Jarbeau, M.D.Milford, MA 017571184782021
  8. Julian Kadish, M.D.Milford, MA 017571295899946

Common questions

What is Brian Mongillo, M.D.'s NPI number?

Brian Mongillo, M.D.'s National Provider Identifier (NPI) is 1447318027, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian Mongillo, M.D. located?

The NPPES record lists a practice address at 14 Prospect St, Milford, MA, 01757. Phone: (508) 422-2250. Providers update this record themselves, so call before visiting.

How can I verify Brian Mongillo, M.D.'s license?

NPPES lists Massachusetts license number 73402, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.