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

Individual provider Psychiatry Physician · NPI 1407818081

Hector Diaz, MD is a Psychiatry Physician in Lancaster, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

802 New Holland Ave
Lancaster, PA 17602-2163
Phone: (717) 560-3782
Fax: (717) 560-3787
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD039992L (PA)

Record details

NPI number1407818081
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 6, 2006
Last updated in NPPESMay 22, 2020
Certification dateMay 22, 2020
Mailing address2414 Bull St, Columbia, SC 29201-1906

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