Mary Ann Blendonohy, M.A./C.C.C.
NPI 1386220622 · Speech-Language Pathologist · Lake Forest, IL
Mary Ann Blendonohy, M.A./C.C.C. is a Speech-Language Pathologist provider in Lake Forest, IL (NPI 1386220622).
Provider details
- NPI number
- 1386220622
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A./C.C.C.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 146.003220 (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
5 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
- 2021-03-18
- Last updated
- 2021-03-18
- Certified
- 2021-03-18
Frequently asked questions
- What is Mary Ann Blendonohy's NPI number?
- Mary Ann Blendonohy's National Provider Identifier (NPI) is 1386220622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ann Blendonohy's specialty?
- Mary Ann Blendonohy is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Ann Blendonohy located?
- Mary Ann Blendonohy's practice location on file with NPPES is 1670 Millburne Rd, Lake Forest, IL 60045-4106.
- What is Mary Ann Blendonohy's phone number?
- The practice phone number listed in the NPPES registry for Mary Ann Blendonohy is (847) 702-4565.
- Is Mary Ann Blendonohy's NPI active?
- Yes — Mary Ann Blendonohy's NPI (1386220622) is active in the NPPES registry as of the last update on 2021-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.