Karen Tessler, PH.D.
NPI 1598831018 · Speech-Language Pathologist · Chicago, IL
Karen Tessler, PH.D. is a Speech-Language Pathologist provider in Chicago, IL (NPI 1598831018).
Provider details
- NPI number
- 1598831018
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing 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
- 2006-11-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Tessler's NPI number?
- Karen Tessler's National Provider Identifier (NPI) is 1598831018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Tessler's specialty?
- Karen Tessler is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Karen Tessler located?
- Karen Tessler's practice location on file with NPPES is 600 S Paulina St Ste 1015b, Chicago, IL 60612-3806.
- What is Karen Tessler's phone number?
- The practice phone number listed in the NPPES registry for Karen Tessler is (312) 942-3296.
- Is Karen Tessler's NPI active?
- Yes — Karen Tessler's NPI (1598831018) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.