Cheryl Knudsen, MSW
NPI 1821161670 · Social Worker · Sacramento, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheryl Knudsen, MSW is a Social Worker provider in Sacramento, CA (NPI 1821161670).
Provider details
- NPI number
- 1821161670
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
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
19 yrs 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
Mailing address
Registry dates
- Enumerated
- 2006-11-16
- Last updated
- 2024-01-24
- Certified
- 2024-01-24
Frequently asked questions
- What is Cheryl Knudsen's NPI number?
- Cheryl Knudsen's National Provider Identifier (NPI) is 1821161670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Knudsen's specialty?
- Cheryl Knudsen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Cheryl Knudsen located?
- Cheryl Knudsen's practice location on file with NPPES is 3160 Folsom Blvd Ste 2100, Sacramento, CA 95816-5266.
- What is Cheryl Knudsen's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Knudsen is (916) 734-3588.
- Does Cheryl Knudsen accept Medicare?
- Cheryl Knudsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheryl Knudsen's NPI active?
- Yes — Cheryl Knudsen's NPI (1821161670) is active in the NPPES registry as of the last update on 2024-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.