Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Reia Theresa Zimmer, RN, MSN, PNP-AC

Individual provider Pediatric Nurse Practitioner · NPI 1912387721

Reia Theresa Zimmer, RN, MSN, PNP-AC is a Pediatric Nurse Practitioner in San Francisco, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

1855 4th St Fl 2
San Francisco, CA 94158-2350
Phone: (800) 793-3887
Fax: (415) 502-0660
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence NP95001536 (CA)
Pediatric Clinical Nurse Specialist Taxonomy 364SP0200X · Licence 364SP0200X (CA)

Record details

NPI number1912387721
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN , PNP-AC
Sole proprietorNo
NPI enumeratedJune 5, 2015
Last updated in NPPESAugust 2, 2023
Certification dateAugust 2, 2023

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