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Dr. Christopher Drennen, DMD

Periodontics

9800 Falls Rd Ste 104, Potomac, MD 20854

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Practice details

  • Specialty: Periodontics
  • Credential: DMD
  • Address: 9800 Falls Rd Ste 104, Potomac, MD 20854
  • Phone: (301) 299-1505
  • NPI: 1043597214
  • NPI record since 2011

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About periodontics: Periodontists treat the gums and the bone that supports the teeth. Their work includes managing gum disease, deep cleanings, gum grafts and, in many practices, placing dental implants.

Potomac has 57 dental listings in our directory. This provider’s NPI was first issued in 2011.

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Questions to ask before your appointment

  • Are you accepting new patients, and how soon is the first available visit?
  • Do you accept my dental insurance or Medicaid plan, and will you send a pre-treatment estimate?
  • What will the first visit include and cost if I pay myself?
  • Who will treat me, and do you refer to specialists for anything I might need?
  • What are your hours, and how do you handle urgent problems after hours?
  • Is the office accessible, and is there parking or public transit nearby?

Data source: NPPES NPI registry (CMS), snapshot imported October 2026. Hours, insurance and prices are not part of the registry. Spot something out of date? Update practice information · How we build listings

About this listing

Dr. Christopher Drennen, DMD practices in Potomac, Maryland, with periodontics as the registered specialty. The NPI record dates from 2011. Insurance, hours and services are not in the registry, so please confirm them with the office.

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