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

Mr. William Dorman Meyer, RAS

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1396948360

Mr. William Dorman Meyer, RAS is an Addiction (Substance Use Disorder) Counselor in El Cajon, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

1400 N Johnson Ave Ste 101
El Cajon, CA 92020-1650
Phone: (619) 442-0277
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 · Licence M0412211637 (CA)

Record details

NPI number1396948360
Entity typeIndividual (Type 1)
GenderMale
Credentials RAS
Sole proprietorNo
NPI enumeratedJune 7, 2007
Last updated in NPPESAugust 9, 2007

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