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

Joy Marie Catizone-Dieguez, FNP-C

Individual provider Nurse Practitioner · NPI 1487364816

Joy Marie Catizone-Dieguez, FNP-C is a Nurse Practitioner in Hobart, Indiana. Qualified in 2022, 4 years ago. Practices with The Methodist Hospitals Inc, a 131-clinician group and accepts Medicare assignment. Licensed in Arizona, Georgia, Illinois and Indiana.

Years since qualifying
4
Licensed in
AZ, GA, IL, IN
In the registry since
2022
Specialties on file
4
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

8792 E Ridge Rd
Hobart, IN 46342-2586
Phone: (219) 301-2874
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 71013270A (IN)
Nurse Practitioner Taxonomy 363L00000X · Licence 209026874 (IL)
Nurse Practitioner Taxonomy 363L00000X · Licence APRNRNP328113 (AZ)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence GAA-NP003779 (GA)

Record details

NPI number1487364816
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedNovember 28, 2022
Last updated in NPPESJanuary 12, 2026
Certification dateJanuary 12, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice The Methodist Hospitals Inc — 131 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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