IndividualActive
Margaret Bayer, LCSW
NPI 1578860052 · Clinical Social Worker · Elm Grove, WI
Margaret Bayer, LCSW is a Clinical Social Worker provider in Elm Grove, WI (NPI 1578860052).
Provider details
- NPI number
- 1578860052
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7422-123 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
12970 W Bluemound Rd
Suite 308
Elm Grove, WI 53122-2607
Phone: (262) 780-1020
Fax: (262) 780-1022
Street-level locationGet directions
Mailing address
2167 N 65th St
Wauwatosa, WI 53213-2031
Registry dates
- Enumerated
- 2011-02-18
- Last updated
- 2024-09-10
- Certified
- 2024-09-10
Frequently asked questions
- What is Margaret Bayer's NPI number?
- Margaret Bayer's National Provider Identifier (NPI) is 1578860052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Bayer's specialty?
- Margaret Bayer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Bayer located?
- Margaret Bayer's practice location on file with NPPES is 12970 W Bluemound Rd, Elm Grove, WI 53122-2607.
- What is Margaret Bayer's phone number?
- The practice phone number listed in the NPPES registry for Margaret Bayer is (262) 780-1020.
- Is Margaret Bayer's NPI active?
- Yes — Margaret Bayer's NPI (1578860052) is active in the NPPES registry as of the last update on 2024-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.