IndividualActive
Sheradin Winther
NPI 1356146757 · Technician · Grass Valley, CA
Sheradin Winther is a Technician provider in Grass Valley, CA (NPI 1356146757).
Provider details
- NPI number
- 1356146757
- Entity type
- Individual
- Primary specialty
- TechnicianNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
159 Brentwood Dr
Grass Valley, CA 95945-5703
Phone: (530) 878-5166
Street-level locationGet directions
Mailing address
Po Box 6021
Auburn, CA 95604-6021
Registry dates
- Enumerated
- 2025-02-18
- Last updated
- 2025-09-05
- Certified
- 2025-09-05
Frequently asked questions
- What is Sheradin Winther's NPI number?
- Sheradin Winther's National Provider Identifier (NPI) is 1356146757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheradin Winther's specialty?
- Sheradin Winther is listed in the NPPES registry with a primary specialty of Technician (Nursing Service Related Providers).
- Where is Sheradin Winther located?
- Sheradin Winther's practice location on file with NPPES is 159 Brentwood Dr, Grass Valley, CA 95945-5703.
- What is Sheradin Winther's phone number?
- The practice phone number listed in the NPPES registry for Sheradin Winther is (530) 878-5166.
- Is Sheradin Winther's NPI active?
- Yes — Sheradin Winther's NPI (1356146757) is active in the NPPES registry as of the last update on 2025-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.