Sonja Chafin, RN,CFNP
NPI 1699787531 · Family Nurse Practitioner · Minnetonka, MN
Sonja Chafin, RN,CFNP is a Family Nurse Practitioner provider in Minnetonka, MN (NPI 1699787531).
Provider details
- NPI number
- 1699787531
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN,CFNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN063135 (GA)
Specialties & taxonomies
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
19 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
- 2006-08-12
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Sonja Chafin's NPI number?
- Sonja Chafin's National Provider Identifier (NPI) is 1699787531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Chafin's specialty?
- Sonja Chafin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sonja Chafin located?
- Sonja Chafin's practice location on file with NPPES is 9900 Bren Rd E, Minnetonka, MN 55343-9664.
- What is Sonja Chafin's phone number?
- The practice phone number listed in the NPPES registry for Sonja Chafin is (706) 525-1018.
- Is Sonja Chafin's NPI active?
- Yes — Sonja Chafin's NPI (1699787531) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.