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

Theresa Marie Johnston, NP

Individual provider Family Nurse Practitioner · NPI 1235124306

Theresa Marie Johnston, NP is a Family Nurse Practitioner in Newark, Delaware. Licensed in Delaware. Registered with an NPI since 2005.

Licensed in
DE
In the registry since
2005
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

4745 Ogletown Stanton Rd Medical Arts Pavillion 1 Ste 136
Newark, DE 19713-2067
Phone: (302) 733-2387
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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 LG-0000161 (DE)

Record details

NPI number1235124306
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 15, 2005
Last updated in NPPESJuly 13, 2026

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