Sarah Oberholz, LCSW
NPI 1811374036 · Clinical Social Worker · Downers Grove, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Oberholz, LCSW is a Clinical Social Worker provider in Downers Grove, IL (NPI 1811374036).
Provider details
- NPI number
- 1811374036
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149.014291 (IL)
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
11 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)
- 1415 W 55th StSuite 104Countryside, IL 60525-6536Phone: (630) 697-7745
Registry dates
- Enumerated
- 2015-04-27
- Last updated
- 2023-11-29
- Certified
- 2023-11-29
Frequently asked questions
- What is Sarah Oberholz's NPI number?
- Sarah Oberholz's National Provider Identifier (NPI) is 1811374036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Oberholz's specialty?
- Sarah Oberholz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Oberholz located?
- Sarah Oberholz's practice location on file with NPPES is 1341 Warren Ave, Downers Grove, IL 60515-3437.
- What is Sarah Oberholz's phone number?
- The practice phone number listed in the NPPES registry for Sarah Oberholz is (630) 719-5454.
- Does Sarah Oberholz accept Medicare?
- Sarah Oberholz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Oberholz's NPI active?
- Yes — Sarah Oberholz's NPI (1811374036) is active in the NPPES registry as of the last update on 2023-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.