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

Ronald L Knaus DO PA

Organization Addiction (Substance Use Disorder) Counselor · NPI 1649213778

Ronald L Knaus DO PA is an Addiction (Substance Use Disorder) Counselor in Largo, Florida. Licensed in Florida. Registered with an NPI since 2006.

Licensed in
FL
In the registry since
2006
Specialties on file
11
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1301 Seminole Blvd B-112
Largo, FL 33770-8124
Phone: (727) 518-7294
Fax: (727) 584-4937
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence SW7731 (FL)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence MH0001885 (FL)
Mental Health Counselor Taxonomy 101YM0800X · Licence MH0001885 (FL)
Mental Health Counselor Taxonomy 101YM0800X · Licence MT305 (FL)
Mental Health Counselor Taxonomy 101YM0800X · Licence MH5979 (FL)
Clinical Psychologist Taxonomy 103TC0700X · Licence PY2716 (FL)
Clinical Psychologist Taxonomy 103TC0700X · Licence PY5146 (FL)
Marriage & Family Therapist Taxonomy 106H00000X · Licence MT305 (FL)
Psychiatry Physician Taxonomy 2084P0800X · Licence OS1833 (FL)
Psychiatry Physician Taxonomy 2084P0800X · Licence OS8173 (FL)
Geriatric Psychiatry Physician Taxonomy 2084P0805X · Licence ME50014 (FL)

Record details

NPI number1649213778
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ronald Knaus — Do/President · (727) 518-7294
NPI enumeratedJune 14, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address1301 Seminole Blvd, B-112, Largo, FL 33770-8124

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