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

J. & D. Phelan & Co , LLC

Organization Mental Health Counselor · NPI 1316336787

J. & D. Phelan & Co , LLC is a Mental Health Counselor in Litchfield Park, Arizona. Licensed in Arizona. Registered with an NPI since 2015.

Licensed in
AZ
In the registry since
2015
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

501 E Plaza Cir Ste B
Litchfield Park, AZ 85340-4917
Phone: (623) 330-3197
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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 LPC2307 (AZ)

Record details

NPI number1316336787
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Phelan — Board Member · (623) 330-3197
Other names David Phelan Personal & Professional Development; David Phelan Personal & Professional Development; Transcend Counseling & Wellness
NPI enumeratedJanuary 22, 2015
Last updated in NPPESJanuary 27, 2026
Certification dateJanuary 27, 2026
Mailing address501 E Plaza Cir Ste B, Litchfield Park, AZ 85340-4917

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