NPI
1st Class Sleep Diagnostics, Inc
Phone (703) 385-9222 · Fax (703) 373-2671 · NPI 1326382532
Read from the NPPES registry on October 24, 2026.
Facts
- Status
- Active
- Type
- Organization
- Enumeration date
- 2012-11-15
- Last updated
- 2012-11-15
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Specialties
Licenses
- License VA
- 107828
Location
- Practice location
- 2559 Chain Bridge Rd
- City
- Vienna VA
- Postal code
- 22181-5517
- Phone
- (703) 385-9222
- Fax
- (703) 373-2671
Organization contact
- Name
- Young Yi
- Title
- Director
- Phone
- (703) 385-9222
Medicare
- PECOS
- No PECOS enrollment row matched this NPI.
LEIE
No exclusion found for this NPI in the OIG LEIE file dated October 9, 2026. Confirm on OIG's online search.
Nearby
Clinical Medical Laboratory providers in Vienna, VA. 5 with this primary taxonomy in the public file.
Other NPIs in Vienna, VA. 2,191 records in the public file.
Public data from NPPES and CMS. Not a credentialing determination.
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