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Matthew Hallman
NPI 1225537988 · Case Manager/Care Coordinator · Detroit, MI
Matthew Hallman is a Case Manager/Care Coordinator provider in Detroit, MI (NPI 1225537988).
Provider details
- NPI number
- 1225537988
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
4250 Woodward Ave
Detroit, MI 48201-1818
Phone: (313) 446-8041
Street-level locationGet directions
Mailing address
4250 Woodward Ave
Detroit, MI 48201-1818
Registry dates
- Enumerated
- 2018-02-08
- Last updated
- 2018-02-08
Frequently asked questions
- What is Matthew Hallman's NPI number?
- Matthew Hallman's National Provider Identifier (NPI) is 1225537988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Hallman's specialty?
- Matthew Hallman is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Matthew Hallman located?
- Matthew Hallman's practice location on file with NPPES is 4250 Woodward Ave, Detroit, MI 48201-1818.
- What is Matthew Hallman's phone number?
- The practice phone number listed in the NPPES registry for Matthew Hallman is (313) 446-8041.
- Is Matthew Hallman's NPI active?
- Yes — Matthew Hallman's NPI (1225537988) is active in the NPPES registry as of the last update on 2018-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.