IndividualActive
Teresa Markum, LCPC
NPI 1619328341 · Professional Counselor · Lisle, IL
Teresa Markum, LCPC is a Professional Counselor provider in Lisle, IL (NPI 1619328341).
Provider details
- NPI number
- 1619328341
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 180010256 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
4300 Commerce Ct
Suite 300
Lisle, IL 60532-3709
Phone: (309) 258-8851
Fax: (872) 228-8139
Street-level locationGet directions
Mailing address
5824 Walnut Ave
Downers Grove, IL 60516-6015
Registry dates
- Enumerated
- 2016-06-23
- Last updated
- 2017-05-02
Frequently asked questions
- What is Teresa Markum's NPI number?
- Teresa Markum's National Provider Identifier (NPI) is 1619328341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Markum's specialty?
- Teresa Markum is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Teresa Markum located?
- Teresa Markum's practice location on file with NPPES is 4300 Commerce Ct, Lisle, IL 60532-3709.
- What is Teresa Markum's phone number?
- The practice phone number listed in the NPPES registry for Teresa Markum is (309) 258-8851.
- Is Teresa Markum's NPI active?
- Yes — Teresa Markum's NPI (1619328341) is active in the NPPES registry as of the last update on 2017-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.