Provider Profile
Mary L. Oneal
Unclaimed ProfileAbout Mary Oneal
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (248) 276-8000
- Email not available
Practice Locations
29200 NORTHWESTERN HWY STE 110
Southfield, MI 48034
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other case manager / care coordinators at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Mary L. Oneal specialize in?
Mary L. Oneal is a case manager / care coordinator in Southfield, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary L. Oneal located?
Mary L. Oneal is listed at 29200 Northwestern Hwy Ste 110, Southfield, MI 48034. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary L. Oneal's phone number?
The number on file is (248) 276-8000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mary L. Oneal's NPI number?
Mary L. Oneal's National Provider Identifier is 1306606744. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Mary L. Oneal been practicing?
Mary L. Oneal has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Mary L. Oneal confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary L. Oneal. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.