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

Mr. Harry A Davidow

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1336399559

Mr. Harry A Davidow is an Addiction (Substance Use Disorder) Counselor in Marina del Rey, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
Specialties on file
2

Practice location Address checks out

578 Washington Blvd # 815
Marina del Rey, CA 90292-5442
Phone: (310) 709-5915
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 ASW27738 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X

Record details

NPI number1336399559
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 24, 2008
Last updated in NPPESOctober 29, 2012

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