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

Joseph Geffen PHD PC

Organization Psychologist · NPI 1952579609

Joseph Geffen PHD PC is a Psychologist in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2008.

Licensed in
AZ
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5363 E Pima St 100
Tucson, AZ 85712-3671
Phone: (520) 292-4179
Fax: (520) 885-1580
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1005 (AZ)

Record details

NPI number1952579609
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Geffen — Owner · (520) 292-4179
NPI enumeratedFebruary 15, 2008
Last updated in NPPESMarch 10, 2008
Mailing address5363 E Pima St, 100, Tucson, AZ 85712-3671

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