James Preble, DDS
Prosthodontics · Washington, DC
James Preble, DDS is a prosthodontics with a practice address in Washington, District of Columbia, and NPI 1255356473, issued on Jul 12, 2006. Check the license with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Preble
- Credential
- DDS
- Primary taxonomy
- Prosthodontics 1223P0700X
- License number
- 26783 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2100 2ND St SW Ste 5314, Washington, DC 20593
- Phone
- (415) 437-3069
- Enumerated
- Jul 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest prosthodontics records → All 27 in District of Columbia → Look up another NPI →
Also registered at 2100 2ND St SW Ste 5314
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruben CastanedaOther Technician1255429262
- Jeffrey McCroskey, PA-CPhysician Assistant1780882993
- Darcy McGrailOther Technician1407262793
- Danielle PennyOther Technician1578625554
- Victor RamirezOther Technician1972691327
- Robert YatesOther Technician1861531600
Verify James Preble in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average prosthodontics in 2024
12 Medicare Part D claims, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
James Preble among 27 prosthodontics records in District of Columbia
James Preble, DDS is one of 27 prosthodontics records with a practice address in District of Columbia. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 67% newer
- In a Medicare fileYes · 63% 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 1223P0700X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prosthodontics providers in District of Columbia
There are 27 prosthodontics records in District of Columbia.
All 27 in District of Columbia → Every provider in Washington → Prosthodontics nationwide →
The 8 prosthodontics records with the nearest ZIP codes
- Michael Curran, D.D.S.Washington, DC 204221366543951
- Heather Giannotta, DMDWashington, DC 204221841555232
- Richard Leupold, D.D.S.Washington, DC 204221073547337
- Robert Frame, DMDWashington Dc, DC 204201801827316
- Jonathan Haun, DMDWashington, DC 203741386638096
- Yu Zheng, DMDWashington, DC 203101376707059
- Marty Moon, D.D.S.Washington, DC 203071043295439
- Ming Wong, D.D.S.Washington, DC 203071053396440
Common questions
What is James Preble, DDS's NPI number?
James Preble, DDS's National Provider Identifier (NPI) is 1255356473, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Preble, DDS located?
The NPPES record lists a practice address at 2100 2ND St SW Ste 5314, Washington, DC, 20593. Phone: (415) 437-3069. Providers update this record themselves, so call before visiting.
How can I verify James Preble, DDS's license?
Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does James Preble, DDS prescribe under Medicare Part D?
In 2024, James Preble, DDS had 12 Medicare Part D claims; the average among prosthodontics prescribers was 90. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.