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 provides Mental Health Counselor services 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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