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

Individual provider Psychologist · NPI 1093837577

Don G. Seraydarian, PHD is a Clinical Psychologist in Langhorne, Pennsylvania. Qualified in 1982, 44 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
44
Licensed in
PA
In the registry since
2007
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

1705 Langhorne Newtown Rd Ste 4
Langhorne, PA 19047-1009
Phone: (215) 860-0848
Fax: (215) 860-1244
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS003336-L (PA)

Record details

NPI number1093837577
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 4, 2007
Last updated in NPPESJuly 6, 2015
Mailing address1705 Langhorne Newtown Rd, Suite 4, Langhorne, PA 19047-1009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Langhorne