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

Mr. Luis E Diaz Sr., COUNSELOR

Individual provider Counselor · NPI 1528463270

Mr. Luis E Diaz Sr., COUNSELOR is a Counselor in Worcester, Massachusetts. Registered with an NPI since 2014.

In the registry since
2014
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Practice location Address checks out

1280 Main St
Worcester, MA 01603-1801
Phone: (508) 754-1141
Fax: (508) 754-1115
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1528463270
Entity typeIndividual (Type 1)
GenderMale
Credentials COUNSELOR
Sole proprietorNo
NPI enumeratedOctober 23, 2014
Last updated in NPPESOctober 23, 2014
Mailing address1280 Main St, Worcester, MA 01603-1801

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