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

Mr. Lucas John Speak, ARNP

Individual provider Nurse Practitioner · NPI 1750890919

Mr. Lucas John Speak, ARNP is a Nurse Practitioner in Clarence Center, New York. Qualified in 2017, 9 years ago. Practices with General Physician PC, a 487-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
9
Licensed in
NY
In the registry since
2017
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

5882 Kilkenny Mnr
Clarence Center, NY 14032
Phone: (954) 812-1265
Show map & directions

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

Additional practice locations (1)

  • Elm And Carlton Streets Rpci Clinical Practice Plan, Buffalo, NY 14263-9430 — (716) 845-2300

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 342293 (NY)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 3432293 (NY)

Record details

NPI number1750890919
Entity typeIndividual (Type 1)
GenderMale
Credentials ARNP
Sole proprietorYes
NPI enumeratedSeptember 20, 2017
Last updated in NPPESJuly 21, 2022
Certification dateFebruary 11, 2021
Mailing address5882 Kilkenny Mnr, Clarence Center, NY 14032-9430

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice General Physician Pc — 487 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare