OrganizationActive
Glass Half, PLLC
NPI 1023814050 · Professional Counselor · Chicago, IL
Glass Half, PLLC is a Professional Counselor organization in Chicago, IL (NPI 1023814050).
Provider details
- NPI number
- 1023814050
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Lauren Pretnar, Owner(773) 355-9788
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 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
53 W Jackson Blvd Ste 624
Chicago, IL 60604-3442
Phone: (312) 970-0525
Street-level locationGet directions
Mailing address
1929 N Harding Ave
Chicago, IL 60647-3414
Registry dates
- Enumerated
- 2025-02-20
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Glass Half, PLLC's NPI number?
- Glass Half, PLLC's National Provider Identifier (NPI) is 1023814050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Glass Half, PLLC?
- Glass Half, PLLC is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Glass Half, PLLC located?
- Glass Half, PLLC's practice location on file with NPPES is 53 W Jackson Blvd Ste 624, Chicago, IL 60604-3442.
- What is Glass Half, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Glass Half, PLLC is (312) 970-0525.
- Who is the authorized official for Glass Half, PLLC?
- The authorized official listed on Glass Half, PLLC's NPPES record is Lauren Pretnar, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Glass Half, PLLC's NPI active?
- Yes — Glass Half, PLLC's NPI (1023814050) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.