Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Karen Walczak, NP

Individual provider Family Nurse Practitioner · NPI 1487068995

Karen Walczak, NP is a Nurse Practitioner in Crown Point, Indiana. Qualified in 2014, 12 years ago. Practices with Neurology and Pain Management Associates PC, a 85-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
12
Licensed in
IN
In the registry since
2014
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

2100 N Main St # 304
Crown Point, IN 46307-1877
Phone: (574) 546-1900
Fax: (574) 546-1999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3738 Landmark Dr Ste A, Lafayette, IN 47905-6655 — (765) 807-2780

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 71006129A (IN)

Record details

NPI number1487068995
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJune 12, 2014
Last updated in NPPESMarch 11, 2025
Certification dateMarch 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Neurology And Pain Management Associates Pc — 85 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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