Jill Loudon, M.S. CCC-SLP-L
NPI 1811010168 · Speech-Language Pathologist · Chicago, IL
Jill Loudon, M.S. CCC-SLP-L is a Speech-Language Pathologist provider in Chicago, IL (NPI 1811010168).
Provider details
- NPI number
- 1811010168
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP-L
- Sex
- Female
- Sole proprietor
- Yes
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
- 2007-04-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jill Loudon's NPI number?
- Jill Loudon's National Provider Identifier (NPI) is 1811010168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Loudon's specialty?
- Jill Loudon is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Jill Loudon located?
- Jill Loudon's practice location on file with NPPES is 1244 W Byron St, Chicago, IL 60613-2804.
- What is Jill Loudon's phone number?
- The practice phone number listed in the NPPES registry for Jill Loudon is (773) 244-1137.
- Is Jill Loudon's NPI active?
- Yes — Jill Loudon's NPI (1811010168) 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.