Lou Bonastia
NPI 1922147420 · Speech-Language Pathologist · Ellisville, MO
Lou Bonastia is a Speech-Language Pathologist provider in Ellisville, MO (NPI 1922147420).
Provider details
- NPI number
- 1922147420
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2001010959 (MO)
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
19 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
- 2007-02-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lou Bonastia's NPI number?
- Lou Bonastia's National Provider Identifier (NPI) is 1922147420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lou Bonastia's specialty?
- Lou Bonastia is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Lou Bonastia located?
- Lou Bonastia's practice location on file with NPPES is 15834 Clayton Rd, Ellisville, MO 63011-2212.
- What is Lou Bonastia's phone number?
- The practice phone number listed in the NPPES registry for Lou Bonastia is (636) 227-2339.
- Is Lou Bonastia's NPI active?
- Yes — Lou Bonastia's NPI (1922147420) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.