Delta Behavioral Health LLC
NPI 1639881162 · Clinical Psychologist · Naperville, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Delta Behavioral Health LLC is a Clinical Psychologist organization in Naperville, IL (NPI 1639881162).
Provider details
- NPI number
- 1639881162
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Karen Rosian, Owner(773) 339-0845
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
3 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
- 2022-12-15
- Last updated
- 2022-12-15
- Certified
- 2022-12-15
Frequently asked questions
- What is Delta Behavioral Health LLC's NPI number?
- Delta Behavioral Health LLC's National Provider Identifier (NPI) is 1639881162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Delta Behavioral Health LLC?
- Delta Behavioral Health LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Delta Behavioral Health LLC located?
- Delta Behavioral Health LLC's practice location on file with NPPES is 2132 Deep Water Ln Ste 104, Naperville, IL 60564-8566.
- What is Delta Behavioral Health LLC's phone number?
- The practice phone number listed in the NPPES registry for Delta Behavioral Health LLC is (630) 297-7757.
- Does Delta Behavioral Health LLC accept Medicare?
- Delta Behavioral Health LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Delta Behavioral Health LLC?
- The authorized official listed on Delta Behavioral Health LLC's NPPES record is Karen Rosian, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Delta Behavioral Health LLC's NPI active?
- Yes — Delta Behavioral Health LLC's NPI (1639881162) is active in the NPPES registry as of the last update on 2022-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.