Mary Ratliff
NPI 1699935023 · Speech-Language Pathologist · Chicago, IL
Mary Ratliff is a Speech-Language Pathologist provider in Chicago, IL (NPI 1699935023).
Provider details
- NPI number
- 1699935023
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 146.009622 (IL)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
18 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
- 2008-06-10
- Last updated
- 2009-01-09
Frequently asked questions
- What is Mary Ratliff's NPI number?
- Mary Ratliff's National Provider Identifier (NPI) is 1699935023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ratliff's specialty?
- Mary Ratliff is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Ratliff located?
- Mary Ratliff's practice location on file with NPPES is 345 E Superior St, Chicago, IL 60611-2654.
- What is Mary Ratliff's phone number?
- The practice phone number listed in the NPPES registry for Mary Ratliff is (312) 238-6855.
- Is Mary Ratliff's NPI active?
- Yes — Mary Ratliff's NPI (1699935023) is active in the NPPES registry as of the last update on 2009-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.