COLLEEN GULCZYNSKI DO
NPI 1457356511
Pediatrics in Willow Grove, PA

Q: What is Colleen Gulczynski's NPI number?

The NPI number for Colleen Gulczynski is 1457356511. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Q: What is Colleen Gulczynski's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Active since June 16, 2005PECOS Enrolled

2510 MARYLAND RD, SUITE 160, WILLOW GROVE, PA 19090(215) 672-6622(215) 672-6566 Get Directions Write a Review

NPPES record last updated: May 20, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Colleen Gulczynski Do NPPES

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

COLLEEN GULCZYNSKI DO (NPI 1457356511) is an individual pediatrics provider in Willow Grove, Pennsylvania, licensed in Pennsylvania (OS010396L) and active in the NPI registry since June 2005. She is enrolled in Medicare PECOS and maintains a secondary practice location in Bensalem.

NPPES Registry Identity

NPI1457356511

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameCOLLEEN GULCZYNSKICredential: DO

Location Address2510 MARYLAND RD, SUITE 160Willow Grove, PA 19090-1109

Mailing Address41 University Dr Ste 300Newtown, PA 18940-1873 · (215) 710-5522 · Fax (215) 710-5181

Phone(215) 672-6622

Fax(215) 672-6566

Sole ProprietorNo

Enumeration DateJune 16, 2005

Last NPPES UpdateMay 20, 2021

NPPES CertifiedMay 20, 2021

✔ NPI 1457356511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in PA · OS010396L

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

2510 MARYLAND RD, Willow Grove, PA 19090

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Secondary Practice Location 1

Location 12546 Knights RdBensalem, PA 19020-3407 · Phone (215) 245-8873 · Fax (152) 458-8952

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Colleen Gulczynski Do 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

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

Trinity Health Mid-Atlantic Medical Group

4.1 mi

Family Medicine

735 DAVISVILLE RD STE 2B
Southampton, PA 18966

Reassigned Medicare billing, Pennsylvania enrollment
646 clinicians in this Medicare group

NPI 1427433960 (215) 396-4227

St Mary Medical Center

9.5 mi

Family Medicine

3331 STREET RD STE 140
Bensalem, PA 19020

Reassigned Medicare billing, Pennsylvania enrollment
37 clinicians in this Medicare group

NPI 1083622286 (215) 245-8873

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 19090 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

$92.69 typical visit price

range $59.88 – $180.99

Typical copayment $23.17 (range $14.97 – $45.24)

Most-billed visit code 99203

Established Patient

$105.21 typical visit price

range $19.30 – $147.29

Typical copayment $26.30 (range $4.82 – $36.82)

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.

SUSAN G MATTUCCI PT

Physical Therapist

2510 MARYLAND RD, SUITE 250
WILLOW GROVE, PA 19090

Montgomery County (215) 481-5800

LAURA ROSE MS, CCC-SLP

Speech-Language Pathologist

2510 MARYLAND RD, SUITE 250
WILLOW GROVE, PA 19090

Montgomery County (267) 481-5800

DR. JONAS JOAQUIN GOPEZ MD

Neurological Surgery

2510 MARYLAND RD, STE185
WILLOW GROVE, PA 19090

Montgomery County (215) 657-5886

DENISE JEROME M.S., P.T.

Physical Therapist

2510 MARYLAND RD, SUITE 250
WILLOW GROVE, PA 19090

Montgomery County (215) 481-5800

MS. KATHLEEN RICCI

Physical Therapist

2510 MARYLAND RD, SUITE 250
WILLOW GROVE, PA 19090

Montgomery County (215) 481-5800

ABINGTON MEMORIAL HOSPITAL

Home Health

2510 MARYLAND RD, SUITE 250
WILLOW GROVE, PA 19090

Montgomery County (215) 481-5800

KARIN JONCZAK C.R.N.P.

Nurse Practitioner (Acute Care)

2510 MARYLAND RD, SUITE 185
WILLOW GROVE, PA 19090

Montgomery County (215) 657-5886

JOHN KLEBACK MD

Pediatrics

2510 MARYLAND RD, SUITE 160
WILLOW GROVE, PA 19090

Montgomery County (215) 672-6622

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 Colleen Gulczynski's NPI number?

The NPI number for Colleen Gulczynski is 1457356511. It was assigned to this individual provider in the NPPES registry on June 16, 2005.

Where is Colleen Gulczynski located?

Colleen Gulczynski practices at 2510 Maryland Rd Suite 160, Willow Grove, PA 19090. The listed phone number is (215) 672-6622.

What is Colleen Gulczynski's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Colleen Gulczynski enrolled in Medicare?

Yes. Colleen Gulczynski is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Colleen Gulczynski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Colleen Gulczynski reassigns Medicare benefits to 2 organizations: Trinity Health Mid-Atlantic Medical Group (Southampton, PA) and St Mary Medical Center (Bensalem, 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 Colleen Gulczynski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Colleen Gulczynski was last updated on May 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.