Kristen Hartwig, LCSW
NPI 1659905560 · Clinical Social Worker · Bloomington, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Hartwig, LCSW is a Clinical Social Worker provider in Bloomington, IL (NPI 1659905560).
Provider details
- NPI number
- 1659905560
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149.021933 (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
6 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
- 2020-02-29
- Last updated
- 2022-11-30
- Certified
- 2022-11-30
Frequently asked questions
- What is Kristen Hartwig's NPI number?
- Kristen Hartwig's National Provider Identifier (NPI) is 1659905560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Hartwig's specialty?
- Kristen Hartwig is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kristen Hartwig located?
- Kristen Hartwig's practice location on file with NPPES is 1003 Martin Luther King Dr, Bloomington, IL 61701-1429.
- What is Kristen Hartwig's phone number?
- The practice phone number listed in the NPPES registry for Kristen Hartwig is (888) 924-3786.
- Does Kristen Hartwig accept Medicare?
- Kristen Hartwig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Hartwig's NPI active?
- Yes — Kristen Hartwig's NPI (1659905560) is active in the NPPES registry as of the last update on 2022-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.