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

Katelin Phong

Individual provider Marriage & Family Therapist · NPI 1558224303

Katelin Phong is a Marriage & Family Therapist in Upland, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

818 N Mountain Ave Ste 219
Upland, CA 91786-4165
Phone: (909) 552-0922
Fax: (909) 608-1804
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 156934 (CA)

Record details

NPI number1558224303
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 8, 2025
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025

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