Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Diana M Bernal-Messinger, NP

Individual provider Family Nurse Practitioner · NPI 1407070139

Mrs. Diana M Bernal-Messinger, NP is a Family Nurse Practitioner in Stamford, Connecticut. Licensed in Connecticut and New York. Registered with an NPI since 2007.

Licensed in
CT, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

30 Shelburne RD:;3RD Fl The Connecticut Sleep Center; Stamford Hospital
Stamford, CT 06902-3628
Phone: (203) 276-2300
Fax: (203) 276-2364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 004269 (CT)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F3347011 (NY)

Record details

NPI number1407070139
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedApril 12, 2007
Last updated in NPPESSeptember 29, 2010

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