OrganizationActive
Jennifer L Lang Ltd
NPI 1366330326 · Psychologist · Bartlett, IL
Jennifer L Lang Ltd is a Psychologist organization in Bartlett, IL (NPI 1366330326).
Provider details
- NPI number
- 1366330326
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Jennifer Lang, Psychologist(847) 707-9182
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
550 Ladysmith Rd
Bartlett, IL 60103-1934
Phone: (847) 707-9182
Street-level locationGet directions
Mailing address
550 Ladysmith Rd
Bartlett, IL 60103-1934
Registry dates
- Enumerated
- 2025-06-26
- Last updated
- 2025-06-26
- Certified
- 2025-06-26
Frequently asked questions
- What is Jennifer L Lang Ltd's NPI number?
- Jennifer L Lang Ltd's National Provider Identifier (NPI) is 1366330326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jennifer L Lang Ltd?
- Jennifer L Lang Ltd is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Jennifer L Lang Ltd located?
- Jennifer L Lang Ltd's practice location on file with NPPES is 550 Ladysmith Rd, Bartlett, IL 60103-1934.
- What is Jennifer L Lang Ltd's phone number?
- The practice phone number listed in the NPPES registry for Jennifer L Lang Ltd is (847) 707-9182.
- Who is the authorized official for Jennifer L Lang Ltd?
- The authorized official listed on Jennifer L Lang Ltd's NPPES record is Jennifer Lang, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jennifer L Lang Ltd's NPI active?
- Yes — Jennifer L Lang Ltd's NPI (1366330326) is active in the NPPES registry as of the last update on 2025-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.