Tracy Marciniak, SLP
NPI 1215164207 · Speech-Language Pathologist · St. Louis, MO
Tracy Marciniak, SLP is a Speech-Language Pathologist provider in St. Louis, MO (NPI 1215164207).
Provider details
- NPI number
- 1215164207
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 001872 (IA)
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
- 2009-06-17
- Last updated
- 2013-12-12
Frequently asked questions
- What is Tracy Marciniak's NPI number?
- Tracy Marciniak's National Provider Identifier (NPI) is 1215164207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Marciniak's specialty?
- Tracy Marciniak is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Tracy Marciniak located?
- Tracy Marciniak's practice location on file with NPPES is 1177 N. Warson Rd., St. Louis, MO 63132.
- What is Tracy Marciniak's phone number?
- The practice phone number listed in the NPPES registry for Tracy Marciniak is (314) 569-2211.
- Is Tracy Marciniak's NPI active?
- Yes — Tracy Marciniak's NPI (1215164207) is active in the NPPES registry as of the last update on 2013-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.