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DR. KATALIN SZANISZLO M.D.
NPI 1265557045
Pediatrics - Neonatal-Perinatal Medicine in Neenah, WI

Active since March 20, 2007PECOS Enrolled
130 2ND ST, NICU, NEENAH, WI 54956(920) 969-7990(920) 969-7969 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Katalin Szaniszlo M.d. NPPES

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

DR. KATALIN SZANISZLO M.D. (NPI 1265557045) is an individual neonatal-perinatal medicine provider in Neenah, Wisconsin, licensed in Wisconsin (43025) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265557045
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameDR. KATALIN SZANISZLOCredential: M.D.
Location Address130 2ND ST, NICUNeenah, WI 54956-2883
Mailing Address130 2nd St, NicuNeenah, WI 54956-2883 · (920) 969-7990 · Fax (920) 969-7969
Phone(920) 969-7990
Fax(920) 969-7969
Sole ProprietorNo
Enumeration DateMarch 20, 2007
Last NPPES UpdateDecember 8, 2021
NPPES CertifiedDecember 8, 2021
✔ NPI 1265557045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in WI · 43025
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
130 2ND ST, Neenah, WI 54956
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Other Identifiers 1

Medicaid1265557045WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Aspirus Health Plan, CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Katalin Szaniszlo M.d. 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.

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.

JENNIFER MARIE KETTERHAGEN PHARMD
Pharmacist
130 2ND ST
NEENAH, WI 54956
Winnebago County (920) 454-5080
JAMES P MANDERLE MD
Nurse Anesthetist, Certified Registered
130 2ND ST, STE. A107
NEENAH, WI 54956
Winnebago County (920) 729-3332
ALLISON A HOELZEL OT
Occupational Therapist
130 2ND ST
NEENAH, WI 54956
Winnebago County (920) 729-2616
ELIZABETH BONSON PT
Physical Therapist
130 2ND ST
NEENAH, WI 54956
Winnebago County (920) 729-2155
SARAH M MARTIN
Physical Therapist
130 2ND ST
NEENAH, WI 54956
Winnebago County (920) 454-2973
JUSTIN EISBERNER
Nurse Anesthetist, Certified Registered
130 2ND ST
NEENAH, WI 54956
Winnebago County (920) 729-3100
DR. ERIK VERHAGE MD
Pediatrics (Neonatal-Perinatal Medicine)
130 2ND ST
NEENAH, WI 54956
Winnebago County (920) 969-7900
ALYSSA ANN ROTZENBERG
Physical Therapist
130 2ND ST
NEENAH, WI 54956
Winnebago County (920) 729-3100

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 Katalin Szaniszlo's NPI number?

The NPI number for Katalin Szaniszlo is 1265557045. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Where is Katalin Szaniszlo located?

Katalin Szaniszlo practices at 130 2nd St Nicu, Neenah, WI 54956. The listed phone number is (920) 969-7990.

What is Katalin Szaniszlo's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Katalin Szaniszlo enrolled in Medicare?

Yes. Katalin Szaniszlo is registered in the Medicare PECOS enrollment system.

What insurance does Katalin Szaniszlo accept?

Health plans from Aspirus Health Plan and CareSource (Common Ground Healthcare) list Katalin Szaniszlo 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 Katalin Szaniszlo was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.