Sandra Shaffer, LCSW, CSAC, ICS
NPI 1427228436 · Clinical Social Worker · Oshkosh, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Shaffer, LCSW, CSAC, ICS is a Clinical Social Worker provider in Oshkosh, WI (NPI 1427228436).
Provider details
- NPI number
- 1427228436
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, CSAC, ICS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15806-132 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 3240 Jackson StNova Counseling ServicesOshkosh, WI 54901Phone: (920) 231-0143Fax: (920) 231-4246
- 303 Watson St Ste DRipon, WI 54971-1516Phone: (920) 203-7565
Registry dates
- Enumerated
- 2008-03-05
- Last updated
- 2021-01-07
- Certified
- 2021-01-07
Frequently asked questions
- What is Sandra Shaffer's NPI number?
- Sandra Shaffer's National Provider Identifier (NPI) is 1427228436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Shaffer's specialty?
- Sandra Shaffer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Shaffer located?
- Sandra Shaffer's practice location on file with NPPES is 3475 Omro Rd Ste 400, Oshkosh, WI 54904-7126.
- What is Sandra Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Sandra Shaffer is (920) 203-7565.
- Does Sandra Shaffer accept Medicare?
- Sandra Shaffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Shaffer's NPI active?
- Yes — Sandra Shaffer's NPI (1427228436) is active in the NPPES registry as of the last update on 2021-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.