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

9AY Inc

Organization Internal Medicine Physician · NPI 1245008705

9AY Inc is an Internal Medicine Physician in Vienna, Virginia. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2108 Gallows Rd Ste C
Vienna, VA 22182-3980
Phone: (571) 748-3534
Fax: (571) 748-3534
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1245008705
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Asad Yousaf — Owner · (571) 748-3534
Other names The First Step Clinic
NPI enumeratedDecember 14, 2023
Last updated in NPPESDecember 14, 2023
Certification dateDecember 14, 2023
Mailing address2108 Gallows Rd Ste C, Vienna, VA 22182-3980

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