IndividualActive
Mary Willard, MSW
NPI 1104483429 · Clinical Social Worker · Saint Louis, MO
Mary Willard, MSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1104483429).
Provider details
- NPI number
- 1104483429
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2019007551 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
7750 Clayton Rd Ste 310
Saint Louis, MO 63117-1341
Phone: (314) 858-6884
Street-level locationGet directions
Mailing address
10 Lake Forest Dr
Saint Louis, MO 63117-1304
Registry dates
- Enumerated
- 2019-05-22
- Last updated
- 2019-05-22
Frequently asked questions
- What is Mary Willard's NPI number?
- Mary Willard's National Provider Identifier (NPI) is 1104483429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Willard's specialty?
- Mary Willard is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Willard located?
- Mary Willard's practice location on file with NPPES is 7750 Clayton Rd Ste 310, Saint Louis, MO 63117-1341.
- What is Mary Willard's phone number?
- The practice phone number listed in the NPPES registry for Mary Willard is (314) 858-6884.
- Is Mary Willard's NPI active?
- Yes — Mary Willard's NPI (1104483429) is active in the NPPES registry as of the last update on 2019-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.