Mary Maher
NPI 1952874711 · Social Worker · Lansing, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Maher is a Social Worker provider in Lansing, MI (NPI 1952874711).
Provider details
- NPI number
- 1952874711
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801088376 (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
7 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
- 2019-01-04
- Last updated
- 2019-01-04
Frequently asked questions
- What is Mary Maher's NPI number?
- Mary Maher's National Provider Identifier (NPI) is 1952874711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Maher's specialty?
- Mary Maher is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Maher located?
- Mary Maher's practice location on file with NPPES is 1204 S Genesee Dr, Lansing, MI 48915-1920.
- What is Mary Maher's phone number?
- The practice phone number listed in the NPPES registry for Mary Maher is (517) 231-1021.
- Does Mary Maher accept Medicare?
- Mary Maher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Maher's NPI active?
- Yes — Mary Maher's NPI (1952874711) is active in the NPPES registry as of the last update on 2019-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.