Provider Profile
Marissa Dier
Unclaimed ProfileAbout Marissa Dier
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (301) 444-5001
- Email not available
Practice Locations
2000 TOWER OAKS BLVD STE 500
Rockville, MD 20852
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 providers at this location 8
Same specialty, same street address — most likely the same department or group.
Common questions
Where is Marissa Dier located?
Marissa Dier is listed at 2000 Tower Oaks Blvd Ste 500, Rockville, MD 20852. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marissa Dier's phone number?
The number on file is (301) 444-5001. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Marissa Dier?
Marissa Dier's National Provider Identifier is 1811875495. 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 Marissa Dier have?
Marissa Dier has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Marissa Dier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marissa Dier. 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.