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

MS. Tonya Lynn Cham, FNP

Individual provider Nurse Practitioner · NPI 1225670672

MS. Tonya Lynn Cham, FNP is a Nurse Practitioner in Chico, California. Qualified in 2018, 8 years ago. Practices with Enloe Medical Center, a 331-clinician group and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
8
Licensed in
CA, TX
In the registry since
2019
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.

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Practice location Address checks out

185 E 7th Ave
Chico, CA 95926-3356
Phone: (530) 332-4400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP139169 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence 95036107 (CA)

Record details

NPI number1225670672
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedOctober 16, 2019
Last updated in NPPESAugust 9, 2025
Certification dateAugust 9, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Enloe Medical Center — 331 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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