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

Mr. Sherman E. Champen, RN, MSN, FNP

Individual provider Family Nurse Practitioner · NPI 1528250321

Mr. Sherman E. Champen, RN, MSN, FNP is a Family Nurse Practitioner in Vacaville, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1600 California Dr
Vacaville, CA 95687
Phone: (707) 449-6583
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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 NP11545 (CA)

Record details

NPI number1528250321
Entity typeIndividual (Type 1)
GenderMale
Credentials RN , MSN , FNP
Sole proprietorNo
NPI enumeratedAugust 15, 2007
Last updated in NPPESAugust 15, 2007

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