Margaret Mallon
NPI 1447985999 · Speech-Language Pathologist · Westmont, IL
Margaret Mallon is a Speech-Language Pathologist provider in Westmont, IL (NPI 1447985999).
Provider details
- NPI number
- 1447985999
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- 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
3 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
- 2022-07-19
- Last updated
- 2022-07-19
- Certified
- 2022-07-18
Frequently asked questions
- What is Margaret Mallon's NPI number?
- Margaret Mallon's National Provider Identifier (NPI) is 1447985999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mallon's specialty?
- Margaret Mallon is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Margaret Mallon located?
- Margaret Mallon's practice location on file with NPPES is 750 Pasquinelli Dr Ste 204, Westmont, IL 60559-1291.
- What is Margaret Mallon's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mallon is (630) 560-0136.
- Is Margaret Mallon's NPI active?
- Yes — Margaret Mallon's NPI (1447985999) is active in the NPPES registry as of the last update on 2022-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.