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

Individual provider Mental Health Counselor · NPI 1801176185

Lyda Ditommaso Downs, MC, PHD is a Mental Health Counselor in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2011
What do these letters mean?
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

4550 E Bell Rd
Phoenix, AZ 85032-9306
Phone: (602) 633-6200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LPC-10428 (AZ)

Record details

NPI number1801176185
Entity typeIndividual (Type 1)
GenderFemale
Credentials MC , PHD
Sole proprietorYes
NPI enumeratedAugust 18, 2011
Last updated in NPPESAugust 18, 2011

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