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

Theresa Ann Petersen, RN

Individual provider School Registered Nurse · NPI 1154065498

Theresa Ann Petersen, RN is a School Registered Nurse in Irvine, California. Licensed in California. Registered with an NPI since 2022.

Licensed in
CA
In the registry since
2022
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

3387 Barranca Pkwy
Irvine, CA 92606-8272
Phone: (949) 936-7515
Fax: (949) 936-7539
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Registered Nurse (primary) Taxonomy 163WS0200X · Licence 417246 (CA)

Record details

NPI number1154065498
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedApril 22, 2022
Last updated in NPPESApril 22, 2022
Certification dateApril 22, 2022

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