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

Mr. Allen W McClellan

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1104218205

Mr. Allen W McClellan is an Addiction (Substance Use Disorder) Counselor in Hollister, California. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

1131 San Felipe Rd
Hollister, CA 95023-2800
Phone: (831) 636-4020
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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 number1104218205
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 26, 2015
Last updated in NPPESFebruary 26, 2015
Mailing address1131 San Felipe Rd, Hollister, CA 95023-2800

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