Isabella Contolini, DO
Isabella Contolini, DO is a Pediatrics Physician in Tulsa, OK, registered under NPI 1003754870.
Getting there
Here is what surrounds this office in Tulsa, based on OpenStreetMap data collected Sep 7, 2026. Parking is available about 627 ft away at Seigfried Parkade. The nearest transit stop is 787 ft away, served by 21st Street & Utica Avenue. A pharmacy sits 0.38 mi from the entrance (Equity Pharmacy), 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
Restaurant Saint John Cafeteria 90 ft ~1 min
Mo-Fr 06:00-15:00,20:00-02:00, Sa,Su 06:00-19:00
Pharmacy Saint John Pharmacy 258 ft ~1 min
Parking Kaiser Parkade 430 ft ~2 min
1748 South Victor Avenue East, Tulsa 74104
Parking Robert W. Davis Parkade 468 ft ~2 min
Parking Seigfried Parkade 627 ft ~3 min
Transit 21st Street & Utica Avenue 660 ft ~3 min
Transit 21st Street & Wheeling Avenue 767 ft ~3 min
Transit 21st Street & Utica Avenue 787 ft ~3 min
Pharmacy Walgreens 863 ft ~4 min
Restaurant Wendy's 980 ft ~4 min
1905 East 21st Street South, Tulsa 74104
06:30-22:00
Restaurant The Wild Fork 0.20 mi ~5 min
Pharmacy Equity Pharmacy 0.38 mi ~8 min
1822 East 15th Street South, Tulsa 74104
Mo-Fr 09:00-17:00
Coffee The Coffee House on Cherry Street 0.45 mi ~10 min
Coffee Cirque Coffee Roasters 0.48 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 |
|---|---|---|
| UNKNOWN | OK | Pediatrics Physician primary |
This provider holds licence UNKNOWN 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 Pediatrics covers
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development. NUCC Health Care Provider Taxonomy, code 208000000X
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 | 1003754870 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 23, 2026 |
| Last updated | Mar 23, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | DO |
| Practice address |
1705 E 19TH ST STE 703 Tulsa, OK 74104 (918) 382-4600 |
| Mailing address |
14073 W AMHERST CT Lakewood, CO 80228 |
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 | 7 | 5 | 4 | 8 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 5 | 8 | 8 | 5 |
Sum = 60 · next multiple of 10 = 60 · check digit = 0 · actual last digit = 0
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.