Susan Alstat, MS,CCC-SLP/L
NPI 1255446803 · Speech-Language Pathologist · Saint Louis, MO
Susan Alstat, MS,CCC-SLP/L is a Speech-Language Pathologist provider in Saint Louis, MO (NPI 1255446803).
Provider details
- NPI number
- 1255446803
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS,CCC-SLP/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 146 005154 (IL)
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
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
- 2006-08-21
- Last updated
- 2015-08-17
Frequently asked questions
- What is Susan Alstat's NPI number?
- Susan Alstat's National Provider Identifier (NPI) is 1255446803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Alstat's specialty?
- Susan Alstat is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Susan Alstat located?
- Susan Alstat's practice location on file with NPPES is 1177 N Warson Rd, Saint Louis, MO 63132-1810.
- What is Susan Alstat's phone number?
- The practice phone number listed in the NPPES registry for Susan Alstat is (314) 569-2211.
- Is Susan Alstat's NPI active?
- Yes — Susan Alstat's NPI (1255446803) is active in the NPPES registry as of the last update on 2015-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.