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Edit this profileAt a glance
- 1396 Piccard Dr, Rockville, MD 20850
About Dr. Zanis
Colleen M. Zanis, D.O. is a healthcare provider in Rockville, MD specializing in psychiatry. Colleen trained at Philadelphia College of Osteopathic Medicine, graduating in 2011. This provider record is associated with NPI 1649566357.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (301) 548-5805
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1396 PICCARD DR
Rockville, MD 20850
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 psychiatrists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 — 24 related providers in 3 groups
Other psychiatrists in Rockville 8
Same specialty, same city.
Trained at Philadelphia College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Philadelphia College of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Colleen M. Zanis specialize in?
Colleen M. Zanis is a psychiatrist in Rockville, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Where is Colleen M. Zanis located?
Colleen M. Zanis is listed at 1396 Piccard Dr, Rockville, MD 20850. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Colleen M. Zanis's phone number?
The number on file is (301) 548-5805. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Colleen M. Zanis?
Colleen M. Zanis's National Provider Identifier is 1649566357. 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
Where did Colleen M. Zanis train?
Colleen M. Zanis attended Philadelphia College of Osteopathic Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Colleen M. Zanis have?
Colleen M. Zanis has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
Is Colleen M. Zanis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Colleen M. Zanis. If this is you, claiming it is free.
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