Registry data as of Aug 27, 2026

Michelle Lachance, PA

Medical Physician Assistant · Waterbury, CT

Michelle Lachance, PA is a medical physician assistant with a practice address in Waterbury, Connecticut, and NPI 1154357671, issued on Jun 25, 2006. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1154357671
Name
Michelle Lachance
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
56 Franklin St, Waterbury, CT 06706
Phone
(203) 709-6004
Enumerated
Jun 25, 2006
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 56 Franklin St

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

  1. Celin Abraham, PA-CPhysician Assistant1407171085
  2. Diego Accorsi, MDStudent in an Organized Health Care Education/Training Program1700307535
  3. Ireneo Adao, RRTRegistered Respiratory Therapist1609063973
  4. Caterina Aiello, DOSurgery Physician1922669522
  5. Michael Ajemian, MDSurgery Physician1699702357
  6. Abeera Akram, MDCardiovascular Disease Physician1497240238

Verify Michelle Lachance in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut 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 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.

69% fewer Medicare Part D claims than the average medical physician assistant in 2024

353 Medicare Part D claims for 275 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D.

  1. Michelle Lachance353
  2. Specialty average1,139

Most prescribed

  1. Prednisone55 claims
  2. Albuterol Sulfate Hfa34 claims
  3. Amoxicillin-Clavulanate Potass30 claims
  4. Doxycycline Hyclate28 claims
  5. Nitrofurantoin Mono-Macro25 claims
  6. Fluticasone Propionate16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

2 hospital and facility affiliations

  1. Neighborhood Health, Inc.Bridgeport, CT
  2. Trinity Health OF New England Urgent Care PLLCWaterbury, CT

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

46 medical physician assistant records list a Waterbury practice address

They are 46 of the 3,148 NPPES records with a Waterbury practice address, and 921 medical physician assistant records in Connecticut.

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 Michelle Lachance, PA's NPI number?

Michelle Lachance, PA's National Provider Identifier (NPI) is 1154357671, issued on Jun 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Lachance, PA located?

The NPPES record lists a practice address at 56 Franklin St, Waterbury, CT, 06706. Phone: (203) 709-6004. Providers update this record themselves, so call before visiting.

How can I verify Michelle Lachance, PA's license?

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

How much does Michelle Lachance, PA prescribe under Medicare Part D?

In 2024, Michelle Lachance, PA had 353 Medicare Part D claims for 275 beneficiaries; the average among medical physician assistant prescribers was 1,139. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.