Mary Thuma
NPI 1528564309 · Speech-Language Pathologist · Willowbrook, IL
Mary Thuma is a Speech-Language Pathologist provider in Willowbrook, IL (NPI 1528564309).
Provider details
- NPI number
- 1528564309
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- 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
8 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
- 2018-04-02
- Last updated
- 2018-04-02
Frequently asked questions
- What is Mary Thuma's NPI number?
- Mary Thuma's National Provider Identifier (NPI) is 1528564309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Thuma's specialty?
- Mary Thuma is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Thuma located?
- Mary Thuma's practice location on file with NPPES is 7650 Clarendon Hills Rd, Willowbrook, IL 60527-2319.
- What is Mary Thuma's phone number?
- The practice phone number listed in the NPPES registry for Mary Thuma is (163) 032-3644.
- Is Mary Thuma's NPI active?
- Yes — Mary Thuma's NPI (1528564309) is active in the NPPES registry as of the last update on 2018-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.