Katelyn Marie Colosi, PA-C
Physician Assistant · Farmington, CT
Katelyn Marie Colosi, PA-C is a physician assistant with a practice address in Farmington, Connecticut, and NPI 1528579943, issued on Oct 12, 2017. Check the license (Connecticut 3986, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katelyn Marie Colosi
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 3986 CT
Self-reported in NPPES; status is on the state search - Practice location
- 399 Farmington Ave Ste 300, Farmington, CT 06032
- Phone
- (860) 837-9220
- Enumerated
- Oct 12, 2017
- Record last updated
- Sep 9, 2022
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 399 Farmington Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allison Crepeau, M.D.Orthopaedic Surgery Physician1215108063
- Kara Mather, ATCAthletic Trainer1255846333
Verify Katelyn Marie Colosi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 3986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $71.39
2 payments; by number, the most common kind was food and beverage; the largest payer was Vericel Corporation. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Katelyn Marie Colosi among 2,047 physician assistant records in Connecticut
Katelyn Marie Colosi, PA-C is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 47% of them.
- NPI issued2017 · 47% of these records are older, 49% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2022 · 42% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 physician assistant records list a practice address in Farmington
They are 76 of the 2,993 NPPES records with a practice address in Farmington, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in Farmington → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Stephanie Behrens, PAFarmington, CT 060321104002849
- Akiva Bronstein, PAFarmington, CT 060321164458204
- Farrah Carrion, PA-CFarmington, CT 060321801340344
- Victoria Cialfi, MHS, PA-CFarmington, CT 060321912949751
- Allyson Dacruz, PAC, IBCLCFarmington, CT 060321215007919
- Gillian Gaudioso, PA-CFarmington, CT 060321740773639
- Laura Jaeger, PACFarmington, CT 060321740412915
- Laura Lok, PA-CFarmington, CT 060321144427923
Common questions
What is Katelyn Marie Colosi, PA-C's NPI number?
Katelyn Marie Colosi, PA-C's National Provider Identifier (NPI) is 1528579943, issued on Oct 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Katelyn Marie Colosi, PA-C located?
The NPPES record lists a practice address at 399 Farmington Ave Ste 300, Farmington, CT, 06032. Phone: (860) 837-9220. Providers update this record themselves, so call before visiting.
How can I verify Katelyn Marie Colosi, PA-C's license?
NPPES lists Connecticut license number 3986, 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), 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.