John Guana
Social Worker • Brooklyn, NY
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Professional Overview & Biography Verified Profile Summary
John Guana is a registered healthcare professional specializing in Social Worker in Brooklyn, NY. Official NPI practice address is registered at 12 PARK ST LOWR LEVEL.
Practice Location & Contact Primary Location
12 Park St Lowr Level
Brooklyn, NY 112064541
Specialty Benchmarks & Practice Insights
Comparative analytics for Social Worker in Brooklyn, NY
Practicing in Brooklyn, NY (23970 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-11-05NUCC 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
Social Worker - Clinical
Licensed Clinical Social Worker
Social Worker - Clinical
Counselor - Mental Health
Social Worker
Social Worker - Clinical
Community Health Worker
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 12 PARK ST LOWR LEVEL, BROOKLYN, NY 112064541 (Tel: 7189634430)
Registered at 12 PARK ST LOWR LEVEL, BROOKLYN, NY 112064541 (Tel: 7189634430)
Recorded as JOHN GUANA
Social Worker (License #129250 in NY)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
12 Park St Lowr Level
Brooklyn, NY 112064541
Phone: 7189634430
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.