NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Tang, PHYSICIAN ASSISTANT

Physician Assistant in Dulles, VA · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700026960

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Susan Tang
Credential PHYSICIAN ASSISTANT
Sex Female
Practice address 6050 Amman Pl, Dulles, VA, 20189
Enumeration date Mar 2, 2009
Last updated in NPPES Aug 12, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0099721 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Susan Tang?
The National Provider Identifier (NPI) for Susan Tang is 1700026960, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Tang practice?
The practice location on file with NPPES is in Dulles, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-12.