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

Mr. Lester Irwin Weiss, LCSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1801977962

Mr. Lester Irwin Weiss, LCSW is a Clinical Social Worker in Safety Harbor, Florida. Qualified in 1977, 49 years ago. Practices with Family Psychology Associates Inc, a 15-clinician group and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
49
Licensed in
PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

801 2nd St N Ste 7
Safety Harbor, FL 34695-3503
Phone: (727) 725-8820
Fax: (727) 725-8361
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW012830 (PA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 6181 (PA)

Record details

NPI number1801977962
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedOctober 17, 2006
Last updated in NPPESNovember 16, 2022
Certification dateNovember 2, 2022

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1977 (49 years in practice)
Group practice Family Psychology Associates Inc — 15 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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