John David Alachnowicz, DDS
General Practice Dentistry · Dumfries, VA
John David Alachnowicz, DDS is a general practice dentistry with a practice address in Dumfries, Virginia, and NPI 1649342247, issued on Nov 15, 2006. Check the license (Virginia VA0401410045, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John David Alachnowicz
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- VA0401410045 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3759 Fettler Park Dr, Dumfries, VA 22025
- Phone
- (703) 634-2529
- Enumerated
- Nov 15, 2006
- Record last updated
- Feb 3, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,365 in Virginia → Look up another NPI →
Verify John David Alachnowicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license VA0401410045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $14.69
1 payment: food and beverage; the largest payer was BioHorizons Implant Systems Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John David Alachnowicz among 3,365 general practice dentistry records in Virginia
John David Alachnowicz, DDS is one of 3,365 general practice dentistry records with a practice address in Virginia. 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 3% of them.
- NPI issued2006 · 3% of these records are older, 70% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2009 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 general practice dentistry records list a practice address in Dumfries
They are 10 of the 330 NPPES records with a practice address in Dumfries, and 3,365 general practice dentistry records in Virginia.
All 3,365 in Virginia → Every provider in Dumfries → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Paul Conrad, DDSDumfries, VA 220251861596454
- Gregg Kassan, D.D.S.Montclair, VA 220251861665903
- Jatin Kumar Nalluri, DDSDumfries, VA 220251720370505
- Quynh Huong Nguyen, DDSDumfries, VA 220251093387284
- Victor FalaiyeDumfries, VA 220261932236189
- Abell Haile, DDSDumfries, VA 220261609702497
- Hoang King, D.D.S.Dumfries, VA 220261972619336
- Seyed Mirsaeide-Farahani, DDSDumfries, VA 220261922198415
Common questions
What is John David Alachnowicz, DDS's NPI number?
John David Alachnowicz, DDS's National Provider Identifier (NPI) is 1649342247, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John David Alachnowicz, DDS located?
The NPPES record lists a practice address at 3759 Fettler Park Dr, Dumfries, VA, 22025. Phone: (703) 634-2529. Providers update this record themselves, so call before visiting.
How can I verify John David Alachnowicz, DDS's license?
NPPES lists Virginia license number VA0401410045, as entered by the provider. Search the Virginia 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. 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.