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

Mrs. Marsha Lou Chellsen, PHN, NP

Individual provider Registered Nurse · NPI 1437382272

Mrs. Marsha Lou Chellsen, PHN, NP is a Registered Nurse in Stockton, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

1601 E Hazelton Ave
Stockton, CA 95205-6229
Phone: (209) 468-3868
Fax: (209) 468-2072
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 384433 (CA)

Record details

NPI number1437382272
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHN , NP
Sole proprietorNo
NPI enumeratedAugust 27, 2009
Last updated in NPPESAugust 27, 2009

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