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

Mrs. Amber Lynn Johnston, CRNP

Individual provider Family Nurse Practitioner · NPI 1376202341

Mrs. Amber Lynn Johnston, CRNP is a Nurse Practitioner in Connellsville, Pennsylvania. Qualified in 2021, 5 years ago. Practices with Ars Treatment Centers PC, a 107-clinician group and works from 3 locations. Licensed in Pennsylvania.

Years since qualifying
5
Licensed in
PA
In the registry since
2021
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

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Practice location Address checks out

110 S Arch St
Connellsville, PA 15425-3538
Phone: (724) 723-8015
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 220 Bessemer Rd, Mount Pleasant, PA 15666-9122 — (724) 723-8017
  • 5706 Glades Pike, Somerset, PA 15501-8302 — (814) 445-6501

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence SP024580 (PA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence SP024580 (PA)

Record details

NPI number1376202341
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorYes
NPI enumeratedDecember 16, 2021
Last updated in NPPESMay 28, 2026
Certification dateMay 28, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Ars Treatment Centers Pc — 107 clinicians
Accepts Medicare assignment Not indicated

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