NPPES file of Aug 9, 2026

Karolina Maria Wlaz, PA-C

Physician Assistant · Enfield, CT

Karolina Maria Wlaz, PA-C is a physician assistant with a practice address in Enfield, Connecticut, and NPI 1457193740, issued on Jun 10, 2024. Check the license (Connecticut 6603, as entered in NPPES) with the Connecticut 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
1457193740
Name
Karolina Maria Wlaz
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
6603 CT
Self-reported in NPPES; status is on the state search
Practice location
140 Hazard Ave Suite 105, Enfield, CT 06082
Phone
(860) 714-9733
Enumerated
Jun 10, 2024
Record last updated
Jul 21, 2025
Fax
(860) 714-8136
Medicare enrollment
Enrolled (PECOS I20240815001910); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Karolina Maria Wlaz 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 6603
    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

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76% fewer Medicare Part D claims than the average physician assistant in 2024

202 Medicare Part D claims for 102 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Karolina Wlaz202
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium11 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.

Bills Medicare through one group practice

  1. Trinity Health OF New England Provider Network Organization IncHartford, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Karolina Maria Wlaz among 2,047 physician assistant records in Connecticut

Karolina Maria Wlaz, 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 2024, is newer than 82% of them.

  • NPI issued2024 · 82% of these records are older, 11% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2024 · median 2018 among the 1,338 with a school on file
  • Record last updated2025 · 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).

21 physician assistant records list a practice address in Enfield

They are 21 of the 989 NPPES records with a practice address in Enfield, and 2,047 physician assistant records in Connecticut.

The 8 physician assistant records with the nearest ZIP codes

  1. Brittany Adamski, PA-CEnfield, CT 060821780108167
  2. Donna Allison, P.A.Enfield, CT 060821578533923
  3. Stephanie Aviles, PA-CEnfield, CT 060821487088241
  4. Stacy Beaupre, PAEnfield, CT 060821528388709
  5. Marissa Cardell, PA-CEnfield, CT 060821194387431
  6. Darlene Haviland, PACEnfield, CT 060821720067879
  7. Sarah Lasala, PA-CEnfield, CT 060821205327566
  8. Susan Martins, PACEnfield, CT 060821831276021

Common questions

What is Karolina Maria Wlaz, PA-C's NPI number?

Karolina Maria Wlaz, PA-C's National Provider Identifier (NPI) is 1457193740, issued on Jun 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Karolina Maria Wlaz, PA-C located?

The NPPES record lists a practice address at 140 Hazard Ave Suite 105, Enfield, CT, 06082. Phone: (860) 714-9733. Providers update this record themselves, so call before visiting.

How can I verify Karolina Maria Wlaz, PA-C's license?

NPPES lists Connecticut license number 6603, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Karolina Maria Wlaz, PA-C prescribe under Medicare Part D?

In 2024, Karolina Maria Wlaz, PA-C had 202 Medicare Part D claims for 102 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.