IndividualActive
Catherine Bau, LLMSW
NPI 1356925028 · Clinical Social Worker · Mason, MI
Catherine Bau, LLMSW is a Clinical Social Worker provider in Mason, MI (NPI 1356925028).
Provider details
- NPI number
- 1356925028
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6851109305 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
118 W Oak St Ste 2b
Mason, MI 48854-1667
Phone: (517) 803-0846
Street-level locationGet directions
Mailing address
118 W Oak St Ste 2b
Mason, MI 48854-1667
Additional practice locations (1)
- 1640 Battle Creek RdCharlotte, MI 48813-8509Phone: (517) 667-4131
Registry dates
- Enumerated
- 2021-05-10
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Catherine Bau's NPI number?
- Catherine Bau's National Provider Identifier (NPI) is 1356925028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Bau's specialty?
- Catherine Bau is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Catherine Bau located?
- Catherine Bau's practice location on file with NPPES is 118 W Oak St Ste 2b, Mason, MI 48854-1667.
- What is Catherine Bau's phone number?
- The practice phone number listed in the NPPES registry for Catherine Bau is (517) 803-0846.
- Is Catherine Bau's NPI active?
- Yes — Catherine Bau's NPI (1356925028) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.