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

Thea Helena Hess, NP

Individual provider Nurse Practitioner · NPI 1124080502

Thea Helena Hess, NP is a Nurse Practitioner in Stanford, California. Works from 2 locations. Licensed in California, New Jersey and Pennsylvania.

Licensed in
CA, NJ, PA
In the registry since
2006
Specialties on file
3
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

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Geisinger Health System, Danville, PA 17822-0001 — (570) 271-6603

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 95014158 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence 26NJ00082000 (NJ)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence SP008569 (PA)

Record details

NPI number1124080502
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedApril 3, 2006
Last updated in NPPESMarch 1, 2023
Certification dateMarch 1, 2023
Mailing address300 Pasteur Dr, Stanford, CA 94305-2200

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