Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Darci Joy Kowalczyk, RN

Registered Nurse in Erie, PA · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174807234

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Darci Joy Kowalczyk

Credential RN

Sex Female

Practice address Erie, PA, 16501

Phone (814) 877-6451

Enumeration date Oct 6, 2011

Last updated in NPPES Feb 19, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN524190L (PA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Darci Kowalczyk?

The National Provider Identifier (NPI) for Darci Kowalczyk is 1174807234, a Type 1 (individual) record in the CMS NPPES registry.

Where does Darci Kowalczyk practice?

The practice location on file with NPPES is in Erie, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Life Care Home Services of Northwestern Pennsylvania LLP Oxygen Equipment & Supplies (DME) · Erie, PA NPI 1851396022 Upmc Hamot Home Health Agency · Erie, PA NPI 1245220326 Upmc Hamot Community Based Hospice Care Agency · Erie, PA NPI 1467443416 Tamara Lehman Adult Health Nurse Practitioner · Erie, PA NPI 1598746091 Healthy Families, P.C. Family Medicine Physician · Erie, PA NPI 1629013198 Natasha Camera Physician Assistant · Erie, PA NPI 1346345600 Healthy Families Primary Care Non-Pharmacy Dispensing Site · Erie, PA NPI 1063554046 Life Care Home Services of Northwestern Pennsylvania LLP Oxygen Equipment & Supplies (DME) · Erie, PA NPI 1649445255

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-19.