Itzel A Martinez Castillo , APSW
Social Worker • Madison, WI
Professional Overview & Biography Verified Profile Summary
Itzel Martinez Castillo, APSW is a registered healthcare professional specializing in Social Worker in Madison, WI. Practice services are available at 2202 S PARK ST under active NPI credentials.
Practice Location & Contact Primary Location
2202 S Park St
Madison, WI 537131916
Specialty Benchmarks & Practice Insights
Comparative analytics for Social Worker in Madison, WI
Practicing in Madison, WI (1954 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-07-28NUCC Taxonomy Code: 104100000X
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Social Worker
Advanced Practice Midwife
Certified Nurse Midwife
Dentist
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 2202 S PARK ST, MADISON, WI 537131916 (Tel: 6084435480)
Registered at 7974 UW HEALTH CT, MIDDLETON, WI 535625531
Recorded as ITZEL MARTINEZ CASTILLO, APSW
Social Worker (License #136124 in WI)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
7974 Uw Health Ct
Middleton, WI 535625531
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