IndividualActive
Samantha Alexander, LCSW
NPI 1538737804 · Social Worker · Saint Louis, MO
Samantha Alexander, LCSW is a Social Worker provider in Saint Louis, MO (NPI 1538737804).
Provider details
- NPI number
- 1538737804
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2023030164 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
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
620 S Taylor Ave Rm 202
Saint Louis, MO 63110-1035
Phone: (314) 477-3428
Street-level locationGet directions
Mailing address
620 S Taylor Ave Rm 202
Saint Louis, MO 63110-1035
Registry dates
- Enumerated
- 2021-06-14
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Samantha Alexander's NPI number?
- Samantha Alexander's National Provider Identifier (NPI) is 1538737804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samantha Alexander's specialty?
- Samantha Alexander is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Samantha Alexander located?
- Samantha Alexander's practice location on file with NPPES is 620 S Taylor Ave Rm 202, Saint Louis, MO 63110-1035.
- What is Samantha Alexander's phone number?
- The practice phone number listed in the NPPES registry for Samantha Alexander is (314) 477-3428.
- Is Samantha Alexander's NPI active?
- Yes — Samantha Alexander's NPI (1538737804) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.