Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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David Leroy De Lange, MFT, PHD

Individual provider Marriage & Family Therapist · NPI 1548399355

David Leroy De Lange, MFT, PHD is a Marriage & Family Therapist in Marina del Rey, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

4519 Admiralty Way Ste 200
Marina del Rey, CA 90292-5441
Phone: (310) 822-8838
Fax: (310) 577-6636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MFT27767 (CA)

Record details

NPI number1548399355
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT , PHD
Sole proprietorYes
NPI enumeratedMarch 5, 2007
Last updated in NPPESJuly 8, 2007

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