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

Mr. David Zilka

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1114709052

Mr. David Zilka is a Nurse Practitioner in Aliquippa, Pennsylvania. Qualified in 2023, 3 years ago. Practices with Grc Physician Services LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
3
Licensed in
PA
In the registry since
2023
Specialties on file
3

Practice location Address checks out

100 Moffett Run Rd
Aliquippa, PA 15001-9199
Phone: (724) 250-9786
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence SP028451 (PA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence SP028451 (PA)
Registered Nurse Taxonomy 163W00000X · Licence RN718163 (PA)

Record details

NPI number1114709052
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 16, 2023
Last updated in NPPESMarch 23, 2026
Certification dateMarch 23, 2026
Mailing address311 Rouser Rd, Moon Township, PA 15108-6801

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Grc Physician Services Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Aliquippa