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Edit this profileAt a glance
- 170 William St, New York, NY 10038
About Mason Greving
Mason Greving, PA-C is a physician assistant — medical practicing in New York, NY. This provider record is associated with NPI 1619703378.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (212) 312-5000
- Email not available
Practice Locations
170 WILLIAM ST
New York, NY 10038
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 physician assistants at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 8 related providers in 1 group
Common questions
What is Mason Greving's specialty?
Mason Greving is a physician assistant in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Where can I find Mason Greving?
Mason Greving is listed at 170 William St, New York, NY 10038. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mason Greving?
The number on file is (212) 312-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mason Greving's NPI number?
Mason Greving's National Provider Identifier is 1619703378. 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 Mason Greving been practicing?
Mason Greving 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 Mason Greving confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mason Greving. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.