David Tackitt, PHARM. D
David Tackitt, PHARM. D is a Pharmacist in Saint Louis, MO, registered under NPI 1003411992.
Getting there
Here is what surrounds this office in Saint Louis, based on OpenStreetMap data collected Sep 25, 2026. Parking is available about 0.49 mi away. There is EV charging 0.44 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 980 ft away, served by Lindell at Sarah Westbound. A pharmacy sits 0.40 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.48 mi away.
Getting here and what is nearby
Transit Lindell at Vandeventer Westbound 211 ft ~1 min
Restaurant Domino's 186 ft ~1 min
3930 Lindell Boulevard, Saint Louis 63108
10:00-01:00
Restaurant Rally's 291 ft ~2 min
Restaurant McDonald's 474 ft ~2 min
4006 Lindell Boulevard, Saint Louis 63108
Mo-Tu 05:00-24:00; We-Su 05:00-23:00
Transit Lindell at Vandeventer Eastbound 510 ft ~2 min
Transit Lindell at Sarah Westbound 980 ft ~4 min
Coffee SweetArt Bakeshop + Café 0.28 mi ~6 min
Grocery Schnucks 0.32 mi ~7 min
Hotel Element St. Louis Midtown 0.36 mi ~8 min
Parking Cortex Event Parking 0.40 mi ~9 min
4052 Forest Park Avenue, Saint Louis 63108
Pharmacy Walgreens 0.40 mi ~8 min
4218 Lindell Boulevard
Mo-Fr 08:00-10:00, Sa 09:00-18:00, Su 10:00-18:00
EV charging 0.44 mi ~9 min
Coffee Starbucks 0.46 mi ~10 min
3640 West Pine Mall Boulevard, Saint Louis
Parking Scottish Rite Parking Garage 0.47 mi ~10 min
Grocery Fresh Thyme 0.47 mi ~10 min
3701 Foundry Way, Saint Louis 63110
Mo-Su 09:00-21:00
Coffee Northwest Coffee Roasting 0.48 mi ~10 min
4251 Laclede Avenue, Saint Louis 63108
Hotel Grand Center Inn 0.48 mi ~10 min
Parking 0.49 mi ~10 min
3621 Olive Street, Saint Louis 63103
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 |
|---|---|---|
| 2006025279 | MO | Pharmacist primary |
This provider holds licence 2006025279 issued in MO. 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 Pharmacist covers
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care. NUCC Health Care Provider Taxonomy, code 183500000X
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 | 1003411992 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 1, 2020 |
| Last updated | Dec 1, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | PHARM. D |
| Practice address |
3925 LINDELL BLVD Saint Louis, MO 63108 (314) 534-3853 |
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 | 4 | 1 | 1 | 9 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 1 | 2 | 9 | 9 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
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.