Provider Profile
Mary Stankiewicz
Unclaimed ProfileAbout Mary Stankiewicz
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (201) 280-6703
- Email not available
Practice Locations
23 DIAMOND SPRING RD STE 8
Denville, NJ 07834
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 social workers at this location 1
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 Stankiewicz specialize in?
Mary Stankiewicz is a social worker in Denville, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary Stankiewicz located?
Mary Stankiewicz is listed at 23 Diamond Spring Rd Ste 8, Denville, NJ 07834. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary Stankiewicz's phone number?
The number on file is (201) 280-6703. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mary Stankiewicz's NPI number?
Mary Stankiewicz's National Provider Identifier is 1891536868. 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 Stankiewicz been practicing?
Mary Stankiewicz 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 Stankiewicz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Stankiewicz. 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.