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

Mr. David Lindley Hellwig, PHD

Individual provider Clinical Psychologist · NPI 1851431977

Mr. David Lindley Hellwig, PHD is a Clinical Psychologist in Fresno, California. Qualified in 1992, 34 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
34
Licensed in
CA
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

1357 W Shaw Ave Ste 104
Fresno, CA 93711-3618
Phone: (559) 227-4800
Fax: (559) 222-3939
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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 PSY14566 (CA)

Record details

NPI number1851431977
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 7, 2007
Last updated in NPPESSeptember 23, 2013
Mailing address1357 W Shaw Ave, Suite 104, Fresno, CA 93711-3618

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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