Tonya Cham, FNP
NPI 1225670672 · Nurse Practitioner · Chico, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonya Cham, FNP is a Nurse Practitioner provider in Chico, CA (NPI 1225670672).
Provider details
- NPI number
- 1225670672
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95036107 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-10-16
- Last updated
- 2025-08-09
- Certified
- 2025-08-09
Frequently asked questions
- What is Tonya Cham's NPI number?
- Tonya Cham's National Provider Identifier (NPI) is 1225670672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Cham's specialty?
- Tonya Cham is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tonya Cham located?
- Tonya Cham's practice location on file with NPPES is 185 E 7th Ave, Chico, CA 95926-3356.
- What is Tonya Cham's phone number?
- The practice phone number listed in the NPPES registry for Tonya Cham is (530) 332-4400.
- Does Tonya Cham accept Medicare?
- Tonya Cham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonya Cham's NPI active?
- Yes — Tonya Cham's NPI (1225670672) is active in the NPPES registry as of the last update on 2025-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.