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

Mr. David Alan Barker

Individual provider Clinical Social Worker · NPI 1356646947

Mr. David Alan Barker is a Clinical Social Worker in Buffalo, New York. Practices as a sole proprietor. Registered with an NPI since 2011.

In the registry since
2011

Practice location Address checks out

330 Delaware Ave
Buffalo, NY 14202-1804
Phone: (716) 335-7010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1356646947
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 13, 2011
Last updated in NPPESJanuary 13, 2011
Mailing address79 Marine Dr, Apt. 4d, Buffalo, NY 14202-4225

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