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

Stephanie Lynn Williams, CRNP

Individual provider Registered Nurse · NPI 1558914200

Stephanie Lynn Williams, CRNP is a Nurse Practitioner in York, Pennsylvania. Qualified in 2019, 7 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 9 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
7
Licensed in
PA
In the registry since
2019
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 →

Practice location Address checks out

2149 S Queen St
York, PA 17403-4845
Phone: (717) 851-1405
Show map & directions

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

Additional practice locations (8)

  • 9 Nathan Ln, Annville, PA 17003-6500 — (717) 639-3350
  • 446 N Reading Rd, Ephrata, PA 17522-9802 — (717) 738-5275
  • 455 S Washington St Ste 12, Gettysburg, PA 17325-2516 — (717) 339-2875
  • 100 Eisenhower Dr Ste 360, Hanover, PA 17331-5241 — (717) 646-4201
  • 101 W Airport Rd, Lititz, PA 17543-9274 — (717) 466-2445
  • 4050 N George Street Ext, Manchester, PA 17345-9347 — (717) 356-4370
  • 96 Sofia Dr Ste 208, Shrewsbury, PA 17361-5201 — (717) 812-2400
  • 717 Town Center Dr, York, PA 17408-4824 — (717) 356-4240

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP020802 (PA)
Registered Nurse Taxonomy 163W00000X · Licence RN290763L (PA)

Record details

NPI number1558914200
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedJuly 22, 2019
Last updated in NPPESJune 4, 2026
Certification dateJune 4, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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