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Edit this profileAt a glance
- 3050 E 16Th St, Oakland, CA 94601
About Gregory Mar
Listed in the NPI registry as a general practice dentistry, Gregory Mar practices in Oakland, CA. NPI 1730572447 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (510) 535-4700
- Email not available
Practice Locations
3050 E 16TH ST
Oakland, CA 94601
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 dentists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 does Gregory Mar specialize in?
Gregory Mar is a dentist in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice Dentistry”.
NPI registry
Where is Gregory Mar located?
Gregory Mar is listed at 3050 E 16Th St, Oakland, CA 94601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gregory Mar's phone number?
The number on file is (510) 535-4700. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Gregory Mar?
Gregory Mar's National Provider Identifier is 1730572447. 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 much experience does Gregory Mar have?
Gregory Mar has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Gregory Mar's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory Mar. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.