Karlen Tolkson
NPI 1588869044 · Speech-Language Pathologist · St Charles, IL
Karlen Tolkson is a Speech-Language Pathologist provider in St Charles, IL (NPI 1588869044).
Provider details
- NPI number
- 1588869044
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 242000520 (IL)
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
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
- 2007-06-15
- Last updated
- 2009-09-21
Frequently asked questions
- What is Karlen Tolkson's NPI number?
- Karlen Tolkson's National Provider Identifier (NPI) is 1588869044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karlen Tolkson's specialty?
- Karlen Tolkson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Karlen Tolkson located?
- Karlen Tolkson's practice location on file with NPPES is 40w310 Lafox Rd, St Charles, IL 60175-6588.
- What is Karlen Tolkson's phone number?
- The practice phone number listed in the NPPES registry for Karlen Tolkson is (630) 444-0077.
- Is Karlen Tolkson's NPI active?
- Yes — Karlen Tolkson's NPI (1588869044) is active in the NPPES registry as of the last update on 2009-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.