IndividualActive
Margaret Bleyer
NPI 1134874944 · Social Worker · Ballwin, MO
Margaret Bleyer is a Social Worker provider in Ballwin, MO (NPI 1134874944).
Provider details
- NPI number
- 1134874944
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2021050037 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
134 Steamboat Ln Apt 302
Ballwin, MO 63011-3246
Phone: (636) 541-9330
Street-level locationGet directions
Mailing address
550 W B St Fl 4
San Diego, CA 92101-3537
Registry dates
- Enumerated
- 2022-02-21
- Last updated
- 2024-03-21
- Certified
- 2024-03-21
Frequently asked questions
- What is Margaret Bleyer's NPI number?
- Margaret Bleyer's National Provider Identifier (NPI) is 1134874944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Bleyer's specialty?
- Margaret Bleyer is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Bleyer located?
- Margaret Bleyer's practice location on file with NPPES is 134 Steamboat Ln Apt 302, Ballwin, MO 63011-3246.
- What is Margaret Bleyer's phone number?
- The practice phone number listed in the NPPES registry for Margaret Bleyer is (636) 541-9330.
- Is Margaret Bleyer's NPI active?
- Yes — Margaret Bleyer's NPI (1134874944) is active in the NPPES registry as of the last update on 2024-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.