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

MS. Christi L Petersen, FNP

Individual provider Registered Nurse · NPI 1336131523

MS. Christi L Petersen, FNP is a Registered Nurse in Sonora, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

900 Greenley Rd Ste 922
Sonora, CA 95370-5287
Phone: (209) 536-3738
Fax: (209) 533-9608
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence NP7349 (CA)
Registered Nurse Taxonomy 163W00000X · Licence RN265299 (CA)

Record details

NPI number1336131523
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 16, 2005
Last updated in NPPESJanuary 10, 2008

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