Richelle Derfus, LISW, CADC
NPI 1215211974 · Clinical Social Worker · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richelle Derfus, LISW, CADC is a Clinical Social Worker provider in Cedar Rapids, IA (NPI 1215211974).
Provider details
- NPI number
- 1215211974
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW, CADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 007315 (IA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-09-29
- Last updated
- 2011-09-29
Frequently asked questions
- What is Richelle Derfus's NPI number?
- Richelle Derfus's National Provider Identifier (NPI) is 1215211974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richelle Derfus's specialty?
- Richelle Derfus is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Richelle Derfus located?
- Richelle Derfus's practice location on file with NPPES is 1073 Rockford Rd Sw, Cedar Rapids, IA 52404-1868.
- What is Richelle Derfus's phone number?
- The practice phone number listed in the NPPES registry for Richelle Derfus is (319) 936-7008.
- Does Richelle Derfus accept Medicare?
- Richelle Derfus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richelle Derfus's NPI active?
- Yes — Richelle Derfus's NPI (1215211974) is active in the NPPES registry as of the last update on 2011-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.