Tonya Sims, LMSW
NPI 1669546735 · Clinical Social Worker · Saginaw, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tonya Sims, LMSW is a Clinical Social Worker provider in Saginaw, MI (NPI 1669546735).
Provider details
- NPI number
- 1669546735
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 113783 (MI)
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
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
- 2006-11-20
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Tonya Sims's NPI number?
- Tonya Sims's National Provider Identifier (NPI) is 1669546735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Sims's specialty?
- Tonya Sims is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tonya Sims located?
- Tonya Sims's practice location on file with NPPES is 2525 Willard St, Saginaw, MI 48602-3428.
- What is Tonya Sims's phone number?
- The practice phone number listed in the NPPES registry for Tonya Sims is (989) 475-9909.
- Does Tonya Sims accept Medicare?
- Tonya Sims is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tonya Sims's NPI active?
- Yes — Tonya Sims's NPI (1669546735) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.