Tammy Small, LDO
Tammy Small, LDO is a provider specialising in Optician in Jacksonville, FL, registered under NPI 1003508748. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Jacksonville, based on OpenStreetMap data collected Oct 2, 2026. Parking is available about 399 ft away. There is EV charging 0.47 mi from the office — useful if you are driving in from out of town. If you arrive early, there is a coffee shop 0.49 mi away.
Getting here and what is nearby
Grocery Walmart Supercenter 0.00 mi ~1 min
10991 San Jose Boulevard, Jacksonville 32223
24/7
Parking 305 ft ~2 min
Parking 338 ft ~2 min
Parking 399 ft ~2 min
Restaurant Pollo Tropical 675 ft ~3 min
Grocery Aldi 0.24 mi ~5 min
10950 San Jose Boulevard, Jacksonville 32223
Mo-Su 09:00-20:00
Restaurant Bonefish Grill 0.28 mi ~6 min
Mo-Th 11:00-22:00; Fr,Sa 11:00-23:00; Su 11:00-21:00
Restaurant Chipotle 0.30 mi ~7 min
Grocery Trader Joe's 0.37 mi ~8 min
11112 San Jose Boulevard, Jacksonville 32223
Mo-Su 08:00-21:00
Hotel La Quinta Inn & Suites 0.45 mi ~9 min
EV charging 0.47 mi ~10 min
Coffee Foxtail 0.49 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| DO3139 | FL | Optician primary |
This provider holds licence DO3139 issued in FL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Optician covers
Opticians help fit eyeglasses and contact lenses, following prescriptions from Ophthalmologists and Optometrists. They also help customers decide which eyeglass frame or contact lenses to buy. NUCC Health Care Provider Taxonomy, code 156FX1800X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003508748 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 22, 2023 |
| Last updated | May 22, 2023 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | LDO |
| Practice address |
10991 SAN JOSE BLVD STE 1 Jacksonville, FL 32223 (904) 260-2719 Fax (904) 260-8878 |
| Mailing address |
2819 BEGONIA RD Jacksonville, FL 32209 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 0 | 8 | 7 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 0 | 7 | 7 | 8 |
Sum = 52 · next multiple of 10 = 60 · check digit = 8 · actual last digit = 8
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.