Optometric Associates, P. C.
Optometric Associates, P. C. is a healthcare organization registered as Optometrist in Manassas, VA, holding Type 2 (organization) NPI 1356435499 since 2006. The authorized official on file is Robert Bass, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1356435499 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Optometric Associates, P. C. |
| Practice address | 8721 DIGGES RD, Manassas, VA, 20110 |
| Phone | 7033614161 |
| Fax | 7033614163 |
| Enumeration date | 2006-10-03 |
| Last updated in NPPES | 2008-08-05 |
Authorized official
| Name | Robert Bass |
|---|---|
| Title | President |
| Phone | 7033614161 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152W00000X | Optometrist | Primary | 0006 | VA |
Copy-ready billing details
Provider: Optometric Associates, P. C. NPI: 1356435499 Taxonomy: 152W00000X (Optometrist) Address: 8721 DIGGES RD, Manassas, VA, 20110
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1275531824 | Robert Bass | Individual | Optometrist | Manassas, VA |
| 1215154158 | David Rose | Individual | Corneal and Contact Management Optometrist | Manassas, VA |
Verify this record
Cross-check NPI 1356435499 against the authoritative CMS record: view Optometric Associates, P. C. on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
What type of organization is Optometric Associates, P. C.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-08-05.