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COURTNEY M KAZMIERCZAK CRNP
NPI 1306094982
Nurse Practitioner - Pediatrics in Allentown, PA

Active since September 08, 2008PECOS Enrolled
1627 W CHEW ST, ALLENTOWN, PA 18102(610) 969-4300(610) 969-4332 Get Directions Write a Review

NPPES record last updated: September 8, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Courtney M Kazmierczak Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

COURTNEY M KAZMIERCZAK CRNP (NPI 1306094982) is an individual pediatrics provider in Allentown, Pennsylvania, licensed in Pennsylvania (SP009823) and active in the NPI registry since September 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306094982
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameCOURTNEY M KAZMIERCZAKCredential: CRNP
Location Address1627 W CHEW STAllentown, PA 18102-3648
Mailing AddressPo Box 1754Allentown, PA 18105-1754 · (610) 798-4500 · Fax (610) 798-4699
Phone(610) 969-4300
Fax(610) 969-4332
Sole ProprietorNo
Enumeration DateSeptember 8, 2008
✔ NPI 1306094982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in PA · SP009823
1627 W CHEW ST, Allentown, PA 18102
Open in Google Maps ↗

Other Names 1

Former Name (1)Courtney M Dool Crnp

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Courtney M Kazmierczak Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Courtney Kazmierczak reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lehigh Valley Physician Group
Same address
Psychiatry
1627 W CHEW ST, 3RD FLOOR
Allentown, PA 18102
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 2,895 clinicians in this Medicare group
NPI 1063656270 (610) 402-1155
Valley Health Partners Community Health Center
Same address
Federally Qualified Health Center (FQHC)
1627 CHEW ST FL 1
Allentown, PA 18102
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 296 clinicians in this Medicare group
NPI 1396371118 (610) 969-2800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARA S VIESSMAN M.D.
Pediatrics
1627 W CHEW ST, SUITE 601
ALLENTOWN, PA 18102
Lehigh County (610) 969-2555
MS. DIANNA MILDRED WALLS CRNP
Nurse Practitioner (Family)
1627 W CHEW ST, SUITE 101
ALLENTOWN, PA 18102
Lehigh County (610) 969-4370
LEHIGH VALLEY PHYSICIAN GROUP
Psychiatry & Neurology (Psychiatry)
1627 W CHEW ST, 3RD FLOOR
ALLENTOWN, PA 18102
Lehigh County (610) 402-1155
ROCHELLE STEINER-FRIEL MD
Obstetrics & Gynecology
1627 W CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 402-1600
BETTY BOHORQUEZ
Nurse Practitioner (Family)
1627 W CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 969-3600
ERICA WASILKOWSKI PA
Physician Assistant
1627 W CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 402-1600
LEHIGH VALLEY PHYSICIAN GROUP
Internal Medicine (Geriatric Medicine)
1627 W CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 969-3390
JOSEPH PATRUNO MD
Obstetrics & Gynecology
1627 W CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 402-1600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Courtney Kazmierczak's NPI number?

The NPI number for Courtney Kazmierczak is 1306094982. It was assigned to this individual provider in the NPPES registry on September 8, 2008. The provider is also known as Courtney M Dool Crnp.

Where is Courtney Kazmierczak located?

Courtney Kazmierczak practices at 1627 W Chew St, Allentown, PA 18102. The listed phone number is (610) 969-4300.

What is Courtney Kazmierczak's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Courtney Kazmierczak enrolled in Medicare?

Yes. Courtney Kazmierczak is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Courtney Kazmierczak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Courtney Kazmierczak reassigns Medicare benefits to 2 organizations: Lehigh Valley Physician Group (Allentown, PA) and Valley Health Partners Community Health Center (Allentown, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Courtney Kazmierczak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Courtney Kazmierczak accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Courtney Kazmierczak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Courtney Kazmierczak was last updated on September 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.