Darrell L. Kontz, PA
Physician Assistant · Olney, MD
Darrell L. Kontz, PA is a physician assistant with a practice address in Olney, Maryland, and NPI 1275692113, issued on Dec 6, 2006. Check the license (Maryland C0003343, 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.
- Name
- Darrell L. Kontz
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C0003343 MD
Self-reported in NPPES; status is on the state search - Practice location
- 18101 Prince Philip Drive, Olney, MD 20832
- Phone
- (301) 774-8900
- Enumerated
- Dec 6, 2006
- Record last updated
- Feb 10, 2022
- Fax
- (301) 570-8574
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 18101 Prince Philip Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eliana Assimakopoulos, PACPhysician Assistant1699734384
- Nicole Davis, P.A.Medical Physician Assistant1124391883
- Keith Della Grotta, MDEmergency Medicine Physician1235505611
- Robert Larkin, MDEmergency Medicine Physician1780664102
- Merate Legesse, PAPhysician Assistant1881635787
- Phyllis Nicholson, MDInternal Medicine Physician1609854389
Verify Darrell L. Kontz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0003343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Darrell L. Kontz among 3,224 physician assistant records in Maryland
Darrell L. Kontz, PA is one of 3,224 physician assistant records with a practice address in Maryland. 76% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 83% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 physician assistant records list a practice address in Olney
They are 19 of the 742 NPPES records with a practice address in Olney, and 3,224 physician assistant records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,224 in Maryland → Every provider in Olney → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Eliana Assimakopoulos, PACOlney, MD 208321699734384
- Aryn Bereznay, PA-COlney, MD 208321376721563
- Paul Burke, PA-COlney, MD 208321053388132
- Alexander Bury, PAOlney, MD 208321356611529
- Samantha Coburn, PA-COlney, MD 208321568061281
- Brian FlatterOlney, MD 208321871238576
- Rachel GonzalezOlney, MD 208321821712159
- Merate Legesse, PAOlney, MD 208321881635787
Common questions
What is Darrell L. Kontz, PA's NPI number?
Darrell L. Kontz, PA's National Provider Identifier (NPI) is 1275692113, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Darrell L. Kontz, PA located?
The NPPES record lists a practice address at 18101 Prince Philip Drive, Olney, MD, 20832. Phone: (301) 774-8900. Providers update this record themselves, so call before visiting.
How can I verify Darrell L. Kontz, PA's license?
NPPES lists Maryland license number C0003343, 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.
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.