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

Individual provider Marriage & Family Therapist · NPI 1053506147

Frederick M Blum, MFT, PHD is a Marriage & Family Therapist in Hesperia, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

16955 Lemon St
Hesperia, CA 92345-5139
Phone: (760) 947-8223
Fax: (760) 947-8225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY23388 (CA)
Marriage & Family Therapist Taxonomy 106H00000X · Licence MFC 23846 (CA)

Record details

NPI number1053506147
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT , PHD
Sole proprietorNo
NPI enumeratedSeptember 11, 2007
Last updated in NPPESJune 7, 2023
Certification dateJune 7, 2023
Mailing address401 Sandalwood Dr, Calimesa, CA 92320-1634

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