Marguerite Ballew, MSW
NPI 1356354120 · Mental Health Counselor · Ann Arbor, MI
Marguerite Ballew, MSW is a Mental Health Counselor provider in Ann Arbor, MI (NPI 1356354120).
Provider details
- NPI number
- 1356354120
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801035743 (MI)
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
19 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
- 2006-08-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marguerite Ballew's NPI number?
- Marguerite Ballew's National Provider Identifier (NPI) is 1356354120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Ballew's specialty?
- Marguerite Ballew is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marguerite Ballew located?
- Marguerite Ballew's practice location on file with NPPES is 5331 Plymouth Rd, Ann Arbor, MI 48105-9520.
- What is Marguerite Ballew's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Ballew is (734) 996-9111.
- Is Marguerite Ballew's NPI active?
- Yes — Marguerite Ballew's NPI (1356354120) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.