Registry data as of Aug 27, 2026

Katherine Boxberger, PA

Medical Physician Assistant · Derby, CT

Katherine Boxberger, PA is a medical physician assistant with a practice address in Derby, Connecticut, and NPI 1427388461, issued on Jan 13, 2010. Check the license (Connecticut 002336, as entered in NPPES) with the Connecticut board that licenses this profession; 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
1427388461
Name
Katherine Boxberger
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
002336 CT
Self-reported in NPPES; status is on the state search
Practice location
130 Division St, Derby, CT 06418
Phone
(203) 732-7252
Enumerated
Jan 13, 2010
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 130 Division St

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

  1. Mohammed Abbas, MDStudent in an Organized Health Care Education/Training Program1215687991
  2. Jenny Abdulkarim, MDStudent in an Organized Health Care Education/Training Program1033795729
  3. Ahmed AbdullahStudent in an Organized Health Care Education/Training Program1255034690
  4. Binta Abdullahi, MDStudent in an Organized Health Care Education/Training Program1942051057
  5. Nicholas Adams, NPEmergency Registered Nurse1093599979
  6. Divya Aggarwal, MDStudent in an Organized Health Care Education/Training Program1154558401

Verify Katherine Boxberger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 002336
    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
Find the Connecticut 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.

12 medical physician assistant records list a Derby practice address

They are 12 of the 453 NPPES records with a Derby practice address, and 921 medical physician assistant records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other medical physician assistant records in Connecticut

  1. Shalima AbdallaWaterbury, CT1083237861
  2. Samantha Abraham, PA-CNew Britain, CT1922580984
  3. Elaine Accorsini, P.A.Norwalk, CT1891876876
  4. Allison Adajian, PA-CHartford, CT1619129582
  5. Stacy Adil, PA-CNew Haven, CT1093943193
  6. Eleanor Adzamli-Wefum, PA-CHartford, CT1023820404
  7. Claribel Agosto, RPA-CBridgeport, CT1538410865
  8. Amelia Ahern, PA-CHartford, CT1316561251
  9. Kamruz Ahmed, PA-CStamford, CT1063975381
  10. Florence Ahn, PA-CNew Haven, CT1649818634

Common questions

What is Katherine Boxberger, PA's NPI number?

Katherine Boxberger, PA's National Provider Identifier (NPI) is 1427388461, issued on Jan 13, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Boxberger, PA located?

The NPPES record lists a practice address at 130 Division St, Derby, CT, 06418. Phone: (203) 732-7252. Providers update this record themselves, so call before visiting.

How can I verify Katherine Boxberger, PA's license?

NPPES lists Connecticut license number 002336, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

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.