Rachel Siegel, LCSW
NPI 1821954785 · Clinical Social Worker · Saint Louis, MO
Rachel Siegel, LCSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1821954785).
Provider details
- NPI number
- 1821954785
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2025004582 (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
Under 1 yr in 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
- 2026-01-05
- Last updated
- 2026-01-05
- Certified
- 2026-01-04
Frequently asked questions
- What is Rachel Siegel's NPI number?
- Rachel Siegel's National Provider Identifier (NPI) is 1821954785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Siegel's specialty?
- Rachel Siegel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Rachel Siegel located?
- Rachel Siegel's practice location on file with NPPES is 6120 Kingsbury Ave, Saint Louis, MO 63112-1102.
- What is Rachel Siegel's phone number?
- The practice phone number listed in the NPPES registry for Rachel Siegel is (314) 960-7714.
- Is Rachel Siegel's NPI active?
- Yes — Rachel Siegel's NPI (1821954785) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.