Whalio Doctors

NPI 1093719536

Sassan Hassassian, MD

Practitioner Interventional Pain Medicine Physician Manassas, VA

Practice location

Address
8644 Sudley Rd STE 117, Manassas, VA 20110-4417
Phone
(703) 738-4375
Fax
(703) 642-1876
Mailing address
11350 McCormick Rd Executive Plaza 1 STE 501, Hunt Valley, MD 21031

Registered specialties (2)

Interventional Pain Medicine Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 208VP0014X Licence 0101230362 (VA)
Pain Medicine (Anesthesiology) Physician
Allopathic & Osteopathic Physicians Taxonomy 207LP2900X Licence 0101230362 (VA)

Registry record

NPI
1093719536
Entity type
Individual
Sex (as registered)
Male
NPI issued
13 Jun 2005
Record last updated
5 Aug 2026

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.