CHAPARRAL MEDICAL GROUP INC.
CHAPARRAL MEDICAL GROUP INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1073243655, based in Pomona, CA. The organization lists 8 taxonomy classifications, with Physician Assistant recorded as primary.
Getting there
The practice address on file is 520 E FOOTHILL BLVD STE A, Pomona, CA 91767. 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
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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 Physician Assistant covers
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician. NUCC Health Care Provider Taxonomy, code 363A00000X
All registered taxonomy codes
This provider registers 8 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | — | — | primary |
| 207RC0200X | Critical Care Medicine (Internal Medicine) Physician Critical Care Medicine | — | — | |
| 207RC0001X | Clinical Cardiac Electrophysiology Physician Clinical Cardiac Electrophysiology | — | — | |
| 207RG0300X | Geriatric Medicine (Internal Medicine) Physician Geriatric Medicine | — | — | |
| 207RI0011X | Interventional Cardiology Physician Interventional Cardiology | — | — | |
| 207RS0012X | Sleep Medicine (Internal Medicine) Physician Sleep Medicine | — | — | |
| 207UN0901X | Nuclear Cardiology Physician Nuclear Cardiology | — | — | |
| 225B00000X | Pulmonary Function Technologist | — | — |
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1073243655 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 15, 2022 |
| Last updated | Jun 9, 2023 |
| Status | Active |
| Practice address |
520 E FOOTHILL BLVD STE A Pomona, CA 91767 (909) 622-3065 Fax (909) 784-3399 |
| Mailing address |
840 TOWNE CENTER DR Pomona, CA 91767 |
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 | 7 | 3 | 2 | 4 | 3 | 6 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 5 | 3 | 4 | 4 | 6 | 6 | 1 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.