Christopher Ballak, M.S.W., LCSW
NPI 1396874624 · Clinical Social Worker · Hinsdale, IL
Christopher Ballak, M.S.W., LCSW is a Clinical Social Worker provider in Hinsdale, IL (NPI 1396874624).
Provider details
- NPI number
- 1396874624
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W., LCSW
- Sex
- Male
- Sole proprietor
- Yes
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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-04
- Last updated
- 2007-07-09
Frequently asked questions
- What is Christopher Ballak's NPI number?
- Christopher Ballak's National Provider Identifier (NPI) is 1396874624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Ballak's specialty?
- Christopher Ballak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Christopher Ballak located?
- Christopher Ballak's practice location on file with NPPES is 40 S Clay St, Hinsdale, IL 60521-3257.
- What is Christopher Ballak's phone number?
- The practice phone number listed in the NPPES registry for Christopher Ballak is (630) 248-4523.
- Is Christopher Ballak's NPI active?
- Yes — Christopher Ballak's NPI (1396874624) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.