Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Joseph Gregory Louden Jr., MD

Individual provider Cardiovascular Disease Physician · NPI 1205169489

Dr. Joseph Gregory Louden Jr., MD is a Cardiovascular Disease (Cardiology) in Purcellville, Virginia. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 2009, 17 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Virginia.

Years since qualifying
17
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
VA
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

120B N Maple Ave
Purcellville, VA 20132-3180
Phone: (703) 723-8664
Fax: (703) 226-5696
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 0101249620 (VA)

Record details

NPI number1205169489
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 6, 2009
Last updated in NPPESDecember 4, 2024
Certification dateDecember 4, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 2009 (17 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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