Elaine Thayer, LCSW
NPI 1942536503 · Clinical Social Worker · Saint Louis, MO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elaine Thayer, LCSW is a Clinical Social Worker provider in Saint Louis, MO (NPI 1942536503).
Provider details
- NPI number
- 1942536503
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 000549 (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
- 2009-11-02
- Last updated
- 2019-09-23
Frequently asked questions
- What is Elaine Thayer's NPI number?
- Elaine Thayer's National Provider Identifier (NPI) is 1942536503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elaine Thayer's specialty?
- Elaine Thayer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Elaine Thayer located?
- Elaine Thayer's practice location on file with NPPES is 12813 Flushing Meadows Dr, Saint Louis, MO 63131-1835.
- What is Elaine Thayer's phone number?
- The practice phone number listed in the NPPES registry for Elaine Thayer is (314) 712-8354.
- Does Elaine Thayer accept Medicare?
- Elaine Thayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elaine Thayer's NPI active?
- Yes — Elaine Thayer's NPI (1942536503) is active in the NPPES registry as of the last update on 2019-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.