Ryan Novak, D.C., N.D.
Ryan Novak, D.C., N.D. is a provider specialising in Nutrition Chiropractor in Tulsa, OK, registered under NPI 1003052838.
Getting there
Here is what surrounds this office in Tulsa, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 985 ft away. The nearest transit stop is 0.27 mi away. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 711 ft ~3 min
Parking 835 ft ~4 min
Parking 985 ft ~4 min
Convenience QuikTrip 0.21 mi ~5 min
7520 East 61st Street South, Tulsa
Gas station QuikTrip 0.21 mi ~5 min
7520 East 61st Street South, Tulsa
Transit 0.24 mi ~5 min
Transit 0.25 mi ~5 min
Transit 0.27 mi ~6 min
Coffee Ziggi's Coffee 0.33 mi ~7 min
6134 South Memorial Drive East, Tulsa 74133
Restaurant Which Wich? 0.42 mi ~9 min
6028 South Memorial Drive East, Tulsa 74145
Mo-Sa 10:00-20:00; Su off
Restaurant Beijing Gourmet 0.43 mi ~9 min
8228 East 61st Street South, Tulsa 74133
Coffee Scooter's Coffee 0.44 mi ~9 min
Restaurant Mazzio's 0.44 mi ~9 min
6002 South Memorial Drive East, Tulsa
Gas station Maverik 0.47 mi ~10 min
Convenience Maverik 0.48 mi ~10 min
6603 South Memorial Drive East, Tulsa 74133
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 |
|---|---|---|
| 4206 | OK | Nutrition Chiropractor primary |
This provider holds licence 4206 issued in OK. 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 Nutrition covers
Chiropractic Nutrition is that specialty within the chiropractic profession that deals with the overall factors that affect the patient's ability to maintain the manipulative correction and thus sustain better neurological integrity. The Chiropractic Nutrition Specialist will perform extensive research on the patient's previous health history, ethnicity, and any family history related to what the patient is being treated for. Patients fill out questionnaires concerning dietary and sleep patterns and previous or present symptomology. A nutrition examination would be performed to assess areas such as absorption rates, adrenal function, kidney health, lung health etc. The patient is often instructed on how to check the pH of their saliva and urine, test for the presence of Candida Albicans, etc., at home. Outside laboratory testing includes blood, urine, hair analysis, food allergy testing etc. The patient's prescription and over the counter medications are recorded and analyzed. NUCC Health Care Provider Taxonomy, code 111NN1001X
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 | 1003052838 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 29, 2008 |
| Last updated | Jun 14, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | D.C., N.D. |
| Practice address |
7633 E 63RD PL STE 300 Tulsa, OK 74133 (918) 732-9677 |
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 | 2 | 8 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 4 | 8 | 6 |
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.