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

Steven E Diaz, MD

Individual provider Emergency Medicine Physician · NPI 1346201522

Steven E Diaz, MD is an Emergency Medicine Physician in Waterville, Maine. Licensed in Maine. Registered with an NPI since 2006.

Licensed in
ME
In the registry since
2006
Specialties on file
2
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

149 N St Mgha Hospitalist Program
Waterville, ME 04901-4974
Phone: (207) 626-1018
Fax: (207) 626-1214
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 014039 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence 014039 (ME)

Record details

NPI number1346201522
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2006
Last updated in NPPESJuly 30, 2008
Mailing address149 North St, Mgha Hospitalist Program, Waterville, ME 04901-4974

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