What is Karolina Wlaz's NPI number?

Karolina Wlaz's National Provider Identifier (NPI) is 1457193740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karolina Wlaz's specialty?

Karolina Wlaz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Karolina Wlaz located?

Karolina Wlaz's practice location on file with NPPES is 140 Hazard Ave Suite 105, Enfield, CT 06082.

What is Karolina Wlaz's phone number?

The practice phone number listed in the NPPES registry for Karolina Wlaz is (860) 714-9733.

Does Karolina Wlaz accept Medicare?

Karolina Wlaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Karolina Wlaz's NPI active?

Yes — Karolina Wlaz's NPI (1457193740) is active in the NPPES registry as of the last update on 2025-07-21.

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Karolina Wlaz, PA-C

NPI 1457193740 · Physician Assistant · Enfield, CT

Karolina Wlaz, PA-C is a Physician Assistant provider in Enfield, CT (NPI 1457193740).

Provider details

NPI number: 1457193740
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: 6603 (CT)

Practice location

140 Hazard Ave Suite 105

Enfield, CT 06082

Phone: (860) 714-9733

Fax: (860) 714-8136

Street-level locationGet directions

More CT providers

Mailing address

140 Hazard Ave Suite 105

Enfield, CT 06082

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 6603 (CT)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Basic profile(42/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
2 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
31 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	19	$114
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	12	$81

Typical Medicare-allowed amounts for these services range $81–$114 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	11	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2024-06-10
Last updated: 2025-07-21
Certified: 2024-06-09

Frequently asked questions

What is Karolina Wlaz's NPI number?: Karolina Wlaz's National Provider Identifier (NPI) is 1457193740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Karolina Wlaz's specialty?: Karolina Wlaz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
Where is Karolina Wlaz located?: Karolina Wlaz's practice location on file with NPPES is 140 Hazard Ave Suite 105, Enfield, CT 06082.
What is Karolina Wlaz's phone number?: The practice phone number listed in the NPPES registry for Karolina Wlaz is (860) 714-9733.
Does Karolina Wlaz accept Medicare?: Karolina Wlaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Karolina Wlaz's NPI active?: Yes — Karolina Wlaz's NPI (1457193740) is active in the NPPES registry as of the last update on 2025-07-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	19	$114
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	12	$81

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	11	11

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)