Martha Brennan, M.A
NPI 1467573683 · Speech-Language Pathologist · Saint Louis, MO
Martha Brennan, M.A is a Speech-Language Pathologist provider in Saint Louis, MO (NPI 1467573683).
Provider details
- NPI number
- 1467573683
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A
- Sex
- Female
- Sole proprietor
- No
- License
- 00464 (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
- 2007-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Martha Brennan's NPI number?
- Martha Brennan's National Provider Identifier (NPI) is 1467573683, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Brennan's specialty?
- Martha Brennan is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Martha Brennan located?
- Martha Brennan's practice location on file with NPPES is 3750 Lindell Blvd, Saint Louis, MO 63108-3412.
- What is Martha Brennan's phone number?
- The practice phone number listed in the NPPES registry for Martha Brennan is (314) 977-2942.
- Is Martha Brennan's NPI active?
- Yes — Martha Brennan's NPI (1467573683) 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.