Elizabeth Mcdonald-Zwoyer
NPI 1861115610 · Social Worker · Saint Louis, MO
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Mcdonald-Zwoyer is a Social Worker provider in Saint Louis, MO (NPI 1861115610).
Provider details
- NPI number
- 1861115610
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2022017406 (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
3 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
- 2022-09-26
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Elizabeth Mcdonald-Zwoyer's NPI number?
- Elizabeth Mcdonald-Zwoyer's National Provider Identifier (NPI) is 1861115610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Mcdonald-Zwoyer's specialty?
- Elizabeth Mcdonald-Zwoyer is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Elizabeth Mcdonald-Zwoyer located?
- Elizabeth Mcdonald-Zwoyer's practice location on file with NPPES is 4066 Dunnica Ave, Saint Louis, MO 63116-3510.
- What is Elizabeth Mcdonald-Zwoyer's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Mcdonald-Zwoyer is (636) 224-1700.
- Does Elizabeth Mcdonald-Zwoyer accept Medicare?
- Elizabeth Mcdonald-Zwoyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Mcdonald-Zwoyer's NPI active?
- Yes — Elizabeth Mcdonald-Zwoyer's NPI (1861115610) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.