Christian Irizarry Cruz
Christian Irizarry Cruz is a Nuclear Imaging & Therapy Physician in Ponce, PR, registered under NPI 1023626017.
Getting there
The practice address on file is PHSU, 388 ZONA INDUSTRIAL REPARADA 2, PONCE, PR 00716, Ponce, PR 00716. 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 |
|---|---|---|
| 23939 | PR | Nuclear Imaging & Therapy Physician primary |
This provider holds licence 23939 issued in PR. 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 Nuclear Imaging & Therapy covers
A nuclear medicine physician who specializes in nuclear imaging and therapy. NUCC Health Care Provider Taxonomy, code 207UN0902X
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 | 1023626017 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 16, 2020 |
| Last updated | Jul 16, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
PHSU, 388 ZONA INDUSTRIAL REPARADA 2, PONCE, PR 00716 Ponce, PR 00716 (787) 840-2575 |
| Mailing address |
PO BOX 7004 Ponce, PR 00732 |
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 | 2 | 3 | 6 | 2 | 6 | 0 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 4 | 3 | 3 | 2 | 3 | 0 | 2 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.