Karen Callahan, D.D.S.
Dentist · Sterling, VA
Karen Callahan, D.D.S. is a dentist with a practice address in Sterling, Virginia, and NPI 1942217724, issued on Aug 2, 2006. Check the license (Virginia 0401007004, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karen Callahan
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 0401007004 VA
Self-reported in NPPES; status is on the state search - Practice location
- 14 Pidgeon Hill Dr, Sterling, VA 20165
- Phone
- (703) 444-4104
- Enumerated
- Aug 2, 2006
- Entity
- Type 1 · individual
Also registered at 14 Pidgeon Hill Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Callahan, D.D.S.Dentist1922015882
- Anjali Chandela, M.D.Dermatology Physician1982652269
- Kristen Erekson, FNPFamily Nurse Practitioner1356625321
- Maranda Tennyson, MSMarriage & Family Therapist1932056926
Verify Karen Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0401007004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
45 dentist records list a Sterling practice address
They are 45 of the 1,057 NPPES records with a Sterling practice address, and 2,442 dentist records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 45 in Sterling → All 2,442 in Virginia → Every provider in Sterling →
Other dentist records in Virginia
- Azita Abbasi-Hafshejani, DDSSterling, VA1780922187
- Jeryl Abbott-Kohn, DDSColonial Heights, VA1679760813
- Ihab Abboud, DDSNorth Chesterfield, VA1255782256
- Moutaz Abdeen, DDSRichmond, VA1285795153
- Omar Abdelwahab, DDSWest Springfield, VA1922844802
- Hassiba Abdi, DDSGlen Allen, VA1609519727
- Talia Abdo, DDSRichmond, VA1780515155
- Mina Abdolahi, D.D.S.Sterling, VA1386982122
- Abeer Abdulhafiz, DDSHampton, VA1831683499
- Awab Abdulmajeed, DDSRichmond, VA1619420882
Common questions
What is Karen Callahan, D.D.S.'s NPI number?
Karen Callahan, D.D.S.'s National Provider Identifier (NPI) is 1942217724, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Callahan, D.D.S. located?
The NPPES record lists a practice address at 14 Pidgeon Hill Dr, Sterling, VA, 20165. Phone: (703) 444-4104. Providers update this record themselves, so call before visiting.
How can I verify Karen Callahan, D.D.S.'s license?
NPPES lists Virginia license number 0401007004, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.