IndividualActive
Sarah Welz
NPI 1649827734 · Social Worker · Elgin, IL
Sarah Welz is a Social Worker provider in Elgin, IL (NPI 1649827734).
Provider details
- NPI number
- 1649827734
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1140 N Mclean Blvd Ste 1
Elgin, IL 60123-1782
Phone: (847) 695-3680
Fax: (224) 276-6822
Street-level locationGet directions
Mailing address
1140 N Mclean Blvd Ste 1
Elgin, IL 60123-1782
Registry dates
- Enumerated
- 2019-08-22
- Last updated
- 2019-08-22
Frequently asked questions
- What is Sarah Welz's NPI number?
- Sarah Welz's National Provider Identifier (NPI) is 1649827734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Welz's specialty?
- Sarah Welz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Welz located?
- Sarah Welz's practice location on file with NPPES is 1140 N Mclean Blvd Ste 1, Elgin, IL 60123-1782.
- What is Sarah Welz's phone number?
- The practice phone number listed in the NPPES registry for Sarah Welz is (847) 695-3680.
- Is Sarah Welz's NPI active?
- Yes — Sarah Welz's NPI (1649827734) is active in the NPPES registry as of the last update on 2019-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.