Brenda Gregory
Brenda Gregory is a Health Information Technician in Tulsa, OK, registered under NPI 1437557790. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 6333 E SKELLY DR, Tulsa, OK 74135. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 247000000X | OK | Health Information Technician primary |
| 246Z00000X | OK | Other Specialist/Technologist |
This provider holds licence 247000000X 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 Technician, Health Information covers
Preferred term for an Accredited Record Technician who is an individual with an associate's degree from an accredited college or independent study program who is skilled in analyzing health information and in examination of medical records for accuracy, reporting of patient data for reimbursement, and creation of disease registries for researchers. NUCC Health Care Provider Taxonomy, code 247000000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 247000000X | Health Information Technician | 247000000X | OK | primary |
| 246Z00000X | Other Specialist/Technologist | 246Z00000X | OK |
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 | 1437557790 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 18, 2014 |
| Last updated | Sep 16, 2025 |
| Status | Active |
| Sole proprietor | No |
| Practice address |
6333 E SKELLY DR Tulsa, OK 74135 (918) 664-4224 Fax (918) 663-0203 |
| Mailing address |
2911 E 73RD PL Tulsa, OK 74136 |
| Other identifiers |
200644750A
· Medicaid (OK) |
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 | 4 | 3 | 7 | 5 | 5 | 7 | 7 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 6 | 7 | 1 | 5 | 5 | 7 | 9 |
Sum = 70 · next multiple of 10 = 70 · 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.