Ann Mayhall
NPI 1831615590 · Speech-Language Pathologist · Granite City, IL
Ann Mayhall is a Speech-Language Pathologist provider in Granite City, IL (NPI 1831615590).
Provider details
- NPI number
- 1831615590
- 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
- 2017-08-15
- Last updated
- 2022-07-21
Frequently asked questions
- What is Ann Mayhall's NPI number?
- Ann Mayhall's National Provider Identifier (NPI) is 1831615590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Mayhall's specialty?
- Ann Mayhall is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Ann Mayhall located?
- Ann Mayhall's practice location on file with NPPES is 2040 Johnson Rd, Granite City, IL 62040-3956.
- What is Ann Mayhall's phone number?
- The practice phone number listed in the NPPES registry for Ann Mayhall is (618) 451-5800.
- Is Ann Mayhall's NPI active?
- Yes — Ann Mayhall's NPI (1831615590) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.