Liliana Diaz, M.S.,CCC-SLP
NPI 1033576855 · Speech-Language Pathologist · Chicago, IL
Liliana Diaz, M.S.,CCC-SLP is a Speech-Language Pathologist provider in Chicago, IL (NPI 1033576855).
Provider details
- NPI number
- 1033576855
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.,CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 146012646 (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
10 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
- 2016-01-25
- Last updated
- 2025-09-01
- Certified
- 2025-09-01
Frequently asked questions
- What is Liliana Diaz's NPI number?
- Liliana Diaz's National Provider Identifier (NPI) is 1033576855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liliana Diaz's specialty?
- Liliana Diaz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Liliana Diaz located?
- Liliana Diaz's practice location on file with NPPES is 3711 N Ravenswood Ave, Chicago, IL 60613-3599.
- What is Liliana Diaz's phone number?
- The practice phone number listed in the NPPES registry for Liliana Diaz is (773) 263-6981.
- Is Liliana Diaz's NPI active?
- Yes — Liliana Diaz's NPI (1033576855) is active in the NPPES registry as of the last update on 2025-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.