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

Mr. John Anthony Hampton

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1942420468

Mr. John Anthony Hampton is an Addiction (Substance Use Disorder) Counselor in Los Angeles, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

4041 Marlton Ave 136
Los Angeles, CA 90008-2519
Phone: (323) 294-6400
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1942420468
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 26, 2007
Last updated in NPPESJuly 8, 2007

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