NPPES file of Aug 9, 2026

Charles C. Deroo, DMD

Orthodontics and Dentofacial Orthopedics Dentistry · Catonsville, MD

Charles C. Deroo, DMD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Catonsville, Maryland, and NPI 1518020627, issued on Dec 19, 2006. Check the license (Maryland 8455, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518020627
Name
Charles C. Deroo
Credential
DMD
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
8455 MD
Self-reported in NPPES; status is on the state search
Practice location
405 Frederick RD, Catonsville, MD 21228
Phone
(410) 747-0077
Enumerated
Dec 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 744-3135
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest orthodontics and dentofacial orthopedics dentistry records → All 269 in Maryland → Look up another NPI →

Also registered at 405 Frederick RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohamed Ahmed, DDSDentist1457414567
  2. Fredric Baron, D.C.Orthopedic Chiropractor1548283070
  3. Martha Campbell, RN LACAcupuncturist1407996200
  4. William Dando, M.D.Family Medicine Physician1871570358
  5. Jay Grochmal, MDSpecialist1114914496
  6. Sherri Gruneberg, MDPediatrics Physician1346237682

Verify Charles C. Deroo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 8455    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

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Charles C. Deroo among 269 orthodontics and dentofacial orthopedics dentistry records in Maryland

Charles C. Deroo, DMD is one of 269 orthodontics and dentofacial orthopedics dentistry records with a practice address in Maryland. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 74% newer
  • In a Medicare fileNo · 48% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in Maryland

There are 269 orthodontics and dentofacial orthopedics dentistry records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 269 in Maryland → Every provider in Catonsville → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Heather AbrahamsCatonsville, MD 212281568967354
  2. Ronald GreenwaldBaltimore, MD 212281720475569
  3. Jeffrey Miller, D.D.S, P.ACatonsville, MD 212281912370115
  4. Katelyn Owen, DDS, MSCatonsville, MD 212281003559386
  5. David Williams, DDSCatonsville, MD 212281235211640
  6. Kelly Wray, DMD, MSCatonsville, MD 212281477997534
  7. May Nicholas-Holmes, DDS ORTHODONTISTBaltimore, MD 212291437177995
  8. Donald Russell, DDS ORTHODONTISTBaltimore, MD 212291124044706

Common questions

What is Charles C. Deroo, DMD's NPI number?

Charles C. Deroo, DMD's National Provider Identifier (NPI) is 1518020627, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles C. Deroo, DMD located?

The NPPES record lists a practice address at 405 Frederick RD, Catonsville, MD, 21228. Phone: (410) 747-0077. Providers update this record themselves, so call before visiting.

How can I verify Charles C. Deroo, DMD's license?

NPPES lists Maryland license number 8455, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.