David Hamilton, M.S. CCC-SLP
NPI 1386882108 · Speech-Language Pathologist · O Fallon, IL
David Hamilton, M.S. CCC-SLP is a Speech-Language Pathologist provider in O Fallon, IL (NPI 1386882108).
Provider details
- NPI number
- 1386882108
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S. CCC-SLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 104807 (TX)
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
17 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
- 2009-02-02
- Last updated
- 2021-07-23
- Certified
- 2021-06-27
Frequently asked questions
- What is David Hamilton's NPI number?
- David Hamilton's National Provider Identifier (NPI) is 1386882108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Hamilton's specialty?
- David Hamilton is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is David Hamilton located?
- David Hamilton's practice location on file with NPPES is 129 Main St, O Fallon, IL 62269-1840.
- What is David Hamilton's phone number?
- The practice phone number listed in the NPPES registry for David Hamilton is (513) 767-4084.
- Is David Hamilton's NPI active?
- Yes — David Hamilton's NPI (1386882108) is active in the NPPES registry as of the last update on 2021-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.