Melissa Showalter, LCSW
NPI 1558962746 · Clinical Social Worker · Saint Louis, MO
Melissa Showalter, LCSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1558962746).
Provider details
- NPI number
- 1558962746
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 2020009860 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-11-04
- Last updated
- 2021-11-15
- Certified
- 2020-11-04
Frequently asked questions
- What is Melissa Showalter's NPI number?
- Melissa Showalter's National Provider Identifier (NPI) is 1558962746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Showalter's specialty?
- Melissa Showalter is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Showalter located?
- Melissa Showalter's practice location on file with NPPES is 1 Brookings Dr, Saint Louis, MO 63130-4862.
- What is Melissa Showalter's phone number?
- The practice phone number listed in the NPPES registry for Melissa Showalter is (314) 935-6666.
- Is Melissa Showalter's NPI active?
- Yes — Melissa Showalter's NPI (1558962746) is active in the NPPES registry as of the last update on 2021-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.