Sarah Darby, MSW, LCSW
NPI 1578882650 · Clinical Social Worker · Saint Louis, MO
Sarah Darby, MSW, LCSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1578882650).
Provider details
- NPI number
- 1578882650
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2011036867 (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
16 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
- 2010-05-27
- Last updated
- 2015-06-11
Frequently asked questions
- What is Sarah Darby's NPI number?
- Sarah Darby's National Provider Identifier (NPI) is 1578882650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Darby's specialty?
- Sarah Darby is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Darby located?
- Sarah Darby's practice location on file with NPPES is 5461a Gravois Ave, Saint Louis, MO 63116-2340.
- What is Sarah Darby's phone number?
- The practice phone number listed in the NPPES registry for Sarah Darby is (314) 458-7376.
- Is Sarah Darby's NPI active?
- Yes — Sarah Darby's NPI (1578882650) is active in the NPPES registry as of the last update on 2015-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.