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

Individual provider Clinical Psychologist · NPI 1790821411

David Dean Nowell, PHD is a Clinical Psychologist in Worcester, Massachusetts. Qualified in 1994, 32 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
32
Licensed in
MA
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

189 May St Fairlawn Hospital
Worcester, MA 01602-4339
Phone: (508) 471-9254
Fax: (508) 885-8989
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 7226 (MA)

Record details

NPI number1790821411
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 29, 2007
Last updated in NPPESDecember 12, 2011
Mailing address189 May St, Fairlawn Hospital, Worcester, MA 01602-4339

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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