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

MS. Marie Katheryn Whelan, APCC

Individual provider Mental Health Counselor · NPI 1346958071

MS. Marie Katheryn Whelan, APCC is a Mental Health Counselor in Brentwood, California. Licensed in California. Registered with an NPI since 2022.

Licensed in
CA
In the registry since
2022
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Practice location Address checks out

1120 2nd St Ste C
Brentwood, CA 94513-2225
Phone: (925) 489-5953
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence APCC12438 (CA)

Record details

NPI number1346958071
Entity typeIndividual (Type 1)
GenderFemale
Credentials APCC
Sole proprietorNo
NPI enumeratedNovember 10, 2022
Last updated in NPPESNovember 10, 2022
Certification dateNovember 10, 2022

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