Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Anh-Thu Nguyen Phan, O.D.
Optometrist in Centreville, VA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1952388498
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Registry record
Entity type Individual (Type 1)
Name Dr. Anh-Thu Nguyen Phan
Credential O.D.
Sex Female
Practice address 5219 Jule Star Dr, Centreville, VA, 20120
Phone (571) 236-6754
Enumeration date Dec 27, 2005
Last updated in NPPES Feb 15, 2013
Taxonomy & licenses
152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 0618001309 (VA) Secondary
152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers · License 0618001309 (VA) Secondary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 7690540 | Other | - | AETNA PPO |
| 139264 | Other | - | ANTHEM BCBS, ALEXANDRIA |
| 146954 | Other | - | ANTHEM BCBS, MANASSAS |
| 3577168 | Other | - | AETNA HMO, ALEXANDRIA |
| J785 | Other | - | CAREFIRST BCBS |
| P00272543 | Other | VA | RAILROAD MEDICARE |
| 2129999 | Other | - | MAMSI |
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.
Frequently asked questions
What is the NPI number for Anh-Thu Phan?
The National Provider Identifier (NPI) for Anh-Thu Phan is 1952388498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anh-Thu Phan practice?
The practice location on file with NPPES is in Centreville, 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 2013-02-15.