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

Marshall Hee Hahn

Individual provider Behavior Analyst · NPI 1700480787

Marshall Hee Hahn is a Behavior Analyst in Costa Mesa, California. Practices as a sole proprietor. Registered with an NPI since 2020.

In the registry since
2020
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Practice location Address checks out

3186 Airway Ave Ste A
Costa Mesa, CA 92626-4650
Phone: (714) 881-0427
Fax: (714) 327-0673
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X

Record details

NPI number1700480787
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedNovember 30, 2020
Last updated in NPPESNovember 30, 2020
Certification dateNovember 30, 2020
Mailing address3186 Airway Ave Ste A, Costa Mesa, CA 92626-4650

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