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

Crystal Sommerfeld, APNP

Individual provider Family Nurse Practitioner · NPI 1083490239

Crystal Sommerfeld, APNP is a Nurse Practitioner in Appleton, Wisconsin. Qualified in 2023, 3 years ago. Practices with Thedacare, Incorporated, a 654-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
3
Licensed in
WI
In the registry since
2023
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Practice location Address checks out

3925 N Gateway Dr
Appleton, WI 54913-7863
Phone: (920) 702-6371
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 333 N Green Bay Rd, Neenah, WI 54956-1954 — (920) 729-6088
  • 100 County Road B, Shawano, WI 54166-7072 — (715) 524-2161

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1414633 (WI)

Record details

NPI number1083490239
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNP
Sole proprietorNo
NPI enumeratedSeptember 5, 2023
Last updated in NPPESNovember 9, 2023
Certification dateNovember 9, 2023
Mailing address3 Neenah Ctr, Neenah, WI 54956-3070

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 Thedacare, Incorporated — 654 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Appleton