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

Melissa A Kretz, CRNP

Individual provider Acute Care Nurse Practitioner · NPI 1841500048

Melissa A Kretz, CRNP is a Nurse Practitioner in Lancaster, Pennsylvania. Qualified in 2010, 16 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
16
Licensed in
PA
In the registry since
2010
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.

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Practice location Address checks out

140 N Pointe Blvd
Lancaster, PA 17601-4132
Phone: (717) 291-0700
Fax: (717) 207-8626
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 446 N Reading Rd, Ephrata, PA 17522-9802 — (717) 738-0167
  • 169 Martin Ave, Ephrata, PA 17522-1734 — (717) 738-6423

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence SP011025 (PA)
Registered Nurse Taxonomy 163W00000X · Licence RN-512198-L (PA)

Record details

NPI number1841500048
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedOctober 21, 2010
Last updated in NPPESNovember 4, 2024
Certification dateNovember 4, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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