NPPES file of Aug 9, 2026

Johannah Bessell

Physician Assistant · Boston, MA

Johannah Bessell is a physician assistant with a practice address in Boston, Massachusetts, and NPI 1639964646, issued on Apr 10, 2025. Check the license with the Massachusetts board that licenses this profession; 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
1639964646
Name
Johannah Bessell
Primary taxonomy
Physician Assistant 363A00000X
Practice location
360 Huntington Ave, Boston, MA 02115
Phone
(617) 373-2000
Enumerated
Apr 10, 2025
Record last updated
Apr 10, 2025
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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Also registered at 360 Huntington Ave

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

  1. Mariana AlegriaMedical Physician Assistant1174301659
  2. Santiago AlvaPhysician Assistant1013702141
  3. Nicole Aronson, STUDENTStudent in an Organized Health Care Education/Training Program1023803111
  4. Nora Basile, AGPCNP-BC, WHNP-BCAdult Health Nurse Practitioner1154788123
  5. Madison Bell, MSWClinical Social Worker1396462610
  6. Sloan BergstresserStudent in an Organized Health Care Education/Training Program1770475154

Verify Johannah Bessell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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
Find the Massachusetts license search

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Johannah Bessell among 4,713 physician assistant records in Massachusetts

Johannah Bessell is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% 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 2025, is newer than 91% of them.

  • NPI issued2025 · 91% of these records are older, 3% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,660 physician assistant records list a practice address in Boston

They are 1,660 of the 41,865 NPPES records with a practice address in Boston, and 4,713 physician assistant records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physician assistant records with the nearest ZIP codes

  1. Lara BenoBoston, MA 021151013982677
  2. Laura BondlowBoston, MA 021151003806571
  3. Kristin Boyt, PABoston, MA 021151225091358
  4. Jessica Britnell, MS, PA-CBoston, MA 021151255309183
  5. Kendra Church, MS PA CBoston, MA 021151043261381
  6. Michele Elms, PABoston, MA 021151821052671
  7. Andrea Gayle-Bennett, PABoston, MA 021151497728026
  8. Sherri Horonjeff, PABoston, MA 021151669444394

Common questions

What is Johannah Bessell's NPI number?

Johannah Bessell's National Provider Identifier (NPI) is 1639964646, issued on Apr 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Johannah Bessell located?

The NPPES record lists a practice address at 360 Huntington Ave, Boston, MA, 02115. Phone: (617) 373-2000. Providers update this record themselves, so call before visiting.

How can I verify Johannah Bessell's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

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.