Sherri Joswiak, LLMSW; LCSW
NPI 1447430947 · Social Worker · Saginaw, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sherri Joswiak, LLMSW; LCSW is a Social Worker provider in Saginaw, MI (NPI 1447430947).
Provider details
- NPI number
- 1447430947
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLMSW; LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801089367 (MI)
Specialties & taxonomies
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
2 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 (1)
- 1700 Sw 257th AveTroutdale, OR 97060-1900Phone: (503) 669-6800
Registry dates
- Enumerated
- 2007-11-13
- Last updated
- 2024-08-26
- Certified
- 2024-08-26
Frequently asked questions
- What is Sherri Joswiak's NPI number?
- Sherri Joswiak's National Provider Identifier (NPI) is 1447430947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherri Joswiak's specialty?
- Sherri Joswiak is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sherri Joswiak located?
- Sherri Joswiak's practice location on file with NPPES is 2100 Hemmeter Rd, Saginaw, MI 48603-3944.
- What is Sherri Joswiak's phone number?
- The practice phone number listed in the NPPES registry for Sherri Joswiak is (989) 799-2100.
- Does Sherri Joswiak accept Medicare?
- Sherri Joswiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sherri Joswiak's NPI active?
- Yes — Sherri Joswiak's NPI (1447430947) is active in the NPPES registry as of the last update on 2024-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.