Mary Mullin, M.A.,CCC-SLP
NPI 1558588053 · Speech-Language Pathologist · Saint Louis, MO
Mary Mullin, M.A.,CCC-SLP is a Speech-Language Pathologist provider in Saint Louis, MO (NPI 1558588053).
Provider details
- NPI number
- 1558588053
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.,CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 146-009406 (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
- 2007-04-19
- Last updated
- 2022-04-04
- Certified
- 2022-04-04
Frequently asked questions
- What is Mary Mullin's NPI number?
- Mary Mullin's National Provider Identifier (NPI) is 1558588053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mullin's specialty?
- Mary Mullin is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Mullin located?
- Mary Mullin's practice location on file with NPPES is 12110 Clayton Rd, Saint Louis, MO 63131-2516.
- What is Mary Mullin's phone number?
- The practice phone number listed in the NPPES registry for Mary Mullin is (314) 989-8100.
- Is Mary Mullin's NPI active?
- Yes — Mary Mullin's NPI (1558588053) is active in the NPPES registry as of the last update on 2022-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.