NPPES file of Aug 9, 2026

Katherine Abigail Howey Lamberti, PA-C

Physician Assistant · Watertown, NY

Katherine Abigail Howey Lamberti, PA-C is a physician assistant with a practice address in Watertown, New York, and NPI 1295450773, issued on Oct 7, 2022. Check the license (New York 029033, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295450773
Name
Katherine Abigail Howey Lamberti
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
029033 NY
Self-reported in NPPES; status is on the state search
Practice location
20011 Summit Drive, Watertown, NY 13601
Phone
(315) 782-4391
Enumerated
Oct 7, 2022
Record last updated
Oct 7, 2022
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 Katherine Abigail Howey Lamberti in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 029033
    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 New York license search

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Industry payments in 2024: $37.54

2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Lamberti$37.54
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Katherine Abigail Howey Lamberti among 15,555 physician assistant records in New York

Katherine Abigail Howey Lamberti, PA-C is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.

  • NPI issued2022 · 71% of these records are older, 23% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 52% of these records are
  • Record last updated2022 · 48% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

44 physician assistant records list a practice address in Watertown

They are 44 of the 1,380 NPPES records with a practice address in Watertown, and 15,555 physician assistant records in New York.

The 8 physician assistant records with the nearest ZIP codes

  1. Michelle Boulton, RPA-CWatertown, NY 136011336167709
  2. Laura Colihan, RPA CWatertown, NY 136011376520627
  3. Alexandra Davies, R.P.A.Watertown, NY 136011841241148
  4. Erica Feola, P.A.Watertown, NY 136011104809409
  5. Carrie Guga, RPA-CWatertown, NY 136011023062445
  6. Marcus Knapp, PAWatertown, NY 136011861429995
  7. Michael Lettiere, RPA-CWatertown, NY 136011437114204
  8. Michael McElheran, PAWatertown, NY 136011760471718

Common questions

What is Katherine Abigail Howey Lamberti, PA-C's NPI number?

Katherine Abigail Howey Lamberti, PA-C's National Provider Identifier (NPI) is 1295450773, issued on Oct 7, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Abigail Howey Lamberti, PA-C located?

The NPPES record lists a practice address at 20011 Summit Drive, Watertown, NY, 13601. Phone: (315) 782-4391. Providers update this record themselves, so call before visiting.

How can I verify Katherine Abigail Howey Lamberti, PA-C's license?

NPPES lists New York license number 029033, as entered by the provider. Search the New York 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. Medicare files from data.cms.gov. 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.