Joanna Affolter
NPI 1124683008 · Psychiatric/Mental Health Registered Nurse · Ceres, CA
Joanna Affolter is a Psychiatric/Mental Health Registered Nurse provider in Ceres, CA (NPI 1124683008).
Provider details
- NPI number
- 1124683008
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95053961 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-05-06
- Last updated
- 2019-05-06
Frequently asked questions
- What is Joanna Affolter's NPI number?
- Joanna Affolter's National Provider Identifier (NPI) is 1124683008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Affolter's specialty?
- Joanna Affolter is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Joanna Affolter located?
- Joanna Affolter's practice location on file with NPPES is 1904 Richland Ave, Ceres, CA 95307-4562.
- What is Joanna Affolter's phone number?
- The practice phone number listed in the NPPES registry for Joanna Affolter is (209) 300-8800.
- Is Joanna Affolter's NPI active?
- Yes — Joanna Affolter's NPI (1124683008) is active in the NPPES registry as of the last update on 2019-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.