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

Mr. Ronald Nelson Holman, MFT, PHD

Individual provider Marriage & Family Therapist · NPI 1437268257

Mr. Ronald Nelson Holman, MFT, PHD is a Marriage & Family Therapist in Valencia, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

27201 Tourney Rd # 200
Valencia, CA 91355-1854
Phone: (818) 704-1444
Fax: (818) 704-9339
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 18919 (CA)

Record details

NPI number1437268257
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT , PHD
Sole proprietorYes
NPI enumeratedAugust 29, 2006
Last updated in NPPESJuly 19, 2024
Certification dateJuly 19, 2024

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