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

Katherine Doi

Individual provider Mental Health Counselor · NPI 1598943235

Katherine Doi is a Mental Health Counselor in Long Beach, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
Specialties on file
5

Practice location Address checks out

4001 Long Beach Blvd
Long Beach, CA 90807-2616
Phone: (562) 427-7671
Fax: (562) 595-4704
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LMFT128982 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Marriage & Family Therapist Taxonomy 106H00000X · Licence AMFT126408 (CA)
Marriage & Family Therapist Taxonomy 106H00000X
Rehabilitation Practitioner Taxonomy 225400000X

Record details

NPI number1598943235
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 5, 2008
Last updated in NPPESDecember 7, 2021
Certification dateDecember 7, 2021

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