Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Brian Wayne Litzenberger, PHD

Individual provider Psychologist · NPI 1992709448

Dr. Brian Wayne Litzenberger, PHD is a Clinical Psychologist in Worcester, Massachusetts. Qualified in 1997, 29 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
29
Licensed in
MA
In the registry since
2005
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

9 Cedar St
Worcester, MA 01609-2505
Phone: (508) 767-1809
Fax: (508) 755-8645
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 7573 (MA)

Record details

NPI number1992709448
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 10, 2005
Last updated in NPPESJuly 2, 2010
Mailing address9 Cedar St, Worcester, MA 01609-2505

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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