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

Desiree Dian Williams, FNP-BC

Individual provider General Practice Registered Nurse · NPI 1548502495

Desiree Dian Williams, FNP-BC is a Nurse Practitioner in Crown Point, Indiana. Qualified in 2012, 14 years ago. Practices with Franciscan Physician Network, a 1,171-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
14
Licensed in
IN
In the registry since
2013
Specialties on file
3
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

12750 Saint Francis Dr Ste 410
Crown Point, IN 46307-0264
Phone: (219) 769-8340
Fax: (219) 769-8341
Show map & directions

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

Additional practice locations (1)

  • 17501 Generations Dr, South Bend, IN 46635-1589 — (574) 234-0049

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 71004561A (IN)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence 28130302A (IN)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 2013001517 (IN)

Record details

NPI number1548502495
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedMarch 19, 2013
Last updated in NPPESFebruary 10, 2025
Certification dateFebruary 10, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Franciscan Physician Network — 1171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Crown Point