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

Peter R. Welgan, Ph D, Inc

Organization Counseling Psychologist · NPI 1497301287

Peter R. Welgan, Ph D, Inc is a Counseling Psychologist in Irvine, California. Works from 2 locations. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4199 Campus Dr Ste 550
Irvine, CA 92612-4694
Phone: (949) 509-6576
Fax: (999) 666-5056
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1211 W La Palma Ave, Anaheim, CA 92801-2815 — (949) 509-6576

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X

Record details

NPI number1497301287
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Welgan — Owner · (949) 509-6576
NPI enumeratedAugust 16, 2019
Last updated in NPPESSeptember 25, 2019
Mailing address4199 Campus Dr Ste 550, Irvine, CA 92612-4694

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