Samuel Flagler, N.M.D.
Samuel Flagler, N.M.D. is a provider specialising in Naturopath in Tucson, AZ, registered under NPI 1003054008.
Getting there
Here is what surrounds this office in Tucson, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 123 ft away. The nearest transit stop is 696 ft away. A pharmacy sits 0.46 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.39 mi away.
Getting here and what is nearby
Parking 112 ft ~1 min
Parking 112 ft ~1 min
Parking 123 ft ~1 min
Transit 366 ft ~2 min
Coffee Coffee X Change 467 ft ~2 min
Coffee Dutch Bros. Coffee 569 ft ~3 min
Transit 672 ft ~3 min
Transit 696 ft ~3 min
Gas station Circle K 898 ft ~4 min
Convenience Circle K 926 ft ~4 min
Hotel Ramada - Tucson East 0.21 mi ~5 min
Restaurant McDonald's 0.21 mi ~5 min
Restaurant Taco Bell 0.21 mi ~5 min
6616 East Grant Road, Tucson 85715
Mo-Th 07:00-02:00; Fr-Sa 07:00-03:00; Su 07:00-02:00
Restaurant Chipotle 0.22 mi ~5 min
Pharmacy CVS Pharmacy 0.28 mi ~6 min
Hotel Comfort Inn & Suites 0.29 mi ~6 min
Grocery Albertsons 0.30 mi ~6 min
Gas station QuikTrip 0.37 mi ~8 min
1925 North Kolb Road, Tucson
Coffee Eclectic Cafe 0.39 mi ~8 min
7053 East Tanque Verde Road, Tucson 85715
Convenience QuikTrip 0.39 mi ~8 min
Pharmacy Walgreens 0.46 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 |
|---|---|---|
| 83-349 | AZ | Naturopath primary |
This provider holds licence 83-349 issued in AZ. 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 Naturopath covers
Diagnoses, treats, and cares for patients, using system of practice that bases treatment of physiological functions and abnormal conditions on natural laws governing human body: Utilizes physiological, psychological, and mechanical methods, such as air, water, light, heat, earth, phototherapy, food and herb therapy, psychotherapy, electrotherapy, physiotherapy, minor and orificial surgery, mechanotherapy, naturopathic corrections and manipulation, and natural methods or modalities, together with natural medicines, natural processed foods, and herbs and nature's remedies. Excludes major surgery, therapeutic use of x ray and radium, and use of drugs, except those assimilable substances containing elements or compounds which are components of body tissues and are physiologically compatible to body processes for maintenance of life. NUCC Health Care Provider Taxonomy, code 175F00000X
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 | 1003054008 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 28, 2009 |
| Last updated | Jan 28, 2009 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | N.M.D. |
| Practice address |
6737 E CAMINO PRINCIPAL #C Tucson, AZ 85715 (520) 721-8821 |
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 | 0 | 5 | 4 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 8 | 0 | 0 |
Sum = 42 · next multiple of 10 = 50 · 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.