Active NPI
Chang-Kun Charles Choi, D.O.
- Internal Medicine Physician
- Tucson, AZ
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 286086
- Practice address
- 5301 E Grant Rd
Tucson, AZ 85712-2805 - Phone
- (520) 324-5664
- Fax
- (520) 324-4156
- NPI assigned
- Oct 3, 2006
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 4476 | AZ | |
| Pulmonary Disease Physician | 207RP1001X | 4476 | AZ | |
| Sleep Medicine (Internal Medicine) Physician | 207RS0012X | 4476 | AZ | |
| Internal Medicine Physician | 207R00000X | 286086 | AZ | Primary |
Addresses
Primary practice location
5301 E Grant Rd
Tucson, AZ 85712-2805
Mailing address
PO Box 31235
Tucson, AZ 85751-1235
Phone (520) 324-5664
Other practice location 1
1100 Central Ave SE
Albuquerque, NM 87106-4930
Phone (505) 724-6124
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 149619 | Medicaid | AZ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Pulmonary Disease
- Education
- Midwestern University College of Dental Medicine, Glendale, 2004
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2611 N Warren Ave
Tucson, AZ 85719-3160
Phone (520) 795-9574
5301 E Grant Rd
Tucson, AZ 85712-2805
Phone (520) 324-2308
603 N Wilmot Rd
Suite 151
Tucson, AZ 85711-2701
Phone (520) 420-2560
Hospital & facility affiliations
- Tucson Medical Center
- Benson Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 286086 | AZ | MD | Internal Medicine Physician |
| 4476 | AZ | MD | Critical Care Medicine (Internal Medicine) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Choi Services PLLC | Pulmonary Disease | Current | Accepting new patients |
| TMC Medical Network | Current | Accepting new patients | |
| Privia Medical Group Arizona, LLC | Internal Medicine | Past | Accepting new patients |
| City of Hope Medical Group of Arizona LLC | Internal Medicine | Past | Accepting new patients |
| Central Arizona Medical Associates PC | Pulmonary Disease | Past | Accepting new patients |
| Privia Medical Group Arizona, LLC | Past | Accepting new patients |
Locations
2611 N Warren Ave
Tucson, AZ 85719
Phone (520) 795-9574
2380 N Ferguson Ave
Ste 104
Tucson, AZ 85712
Phone (520) 324-1010
5301 E Grant Rd
Tucson, AZ 85712
Phone (520) 324-1344
10390 N La Canada Dr
Ste 110
Tucson, AZ 85737
Phone (520) 420-2110
1951 N Wilmot Rd
Tucson, AZ 85712
Phone (520) 546-8920
1951 N Wilmot Rd
Bldg 4
Tucson, AZ 85712
Phone (520) 318-1114
1951 N Wilmot Rd
Ste 4
Tucson, AZ 85712
Phone (520) 318-1114
2840 E Skyline Dr
Ste 230
Tucson, AZ 85718
Phone (520) 324-1214
2141 N Beverly Ave
Ste 101
Tucson, AZ 85712
Phone (520) 324-6290
1951 N Wilmot Rd
Ste 1
Tucson, AZ 85712
Phone (520) 722-3210
Interoperability endpoints
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
Organizations & group practices 7
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Pulmonary Disease Physician
- Tucson, AZ
- NPI 1013796747
-
- Multi-Specialty Clinic/Center
- Tucson, AZ
- NPI 1750832283
-
- Multi-Specialty Clinic/Center
- Tucson, AZ
- NPI 1467310417
-
- Adult Medicine Physician
- Mesa, AZ
- NPI 1659487833
Pulmonary Disease
-
- Medical Oncology Physician
- Goodyear, AZ
- NPI 1609026806
Internal Medicine
-
- Neurology Physician
- Phoenix, AZ
- NPI 1245876705
-
- Family Medicine Physician
- Phoenix, AZ
- NPI 1760441141
Internal Medicine
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Critical Access Hospital
- Benson, AZ
- NPI 1336118322
-
- General Acute Care Hospital
- Tucson, AZ
- NPI 1174512792
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159833600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1646179200000",
"number": "1760577241",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 31235",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857511235",
"telephone_number": "520-324-5664",
"fax_number": "520-324-4156"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5301 E GRANT RD",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857122805",
"telephone_number": "520-324-5664",
"fax_number": "520-324-4156"
}
],
"practiceLocations": [
{
"address_1": "1100 Central Ave SE",
"address_purpose": "LOCATION",
"city": "Albuquerque",
"state": "NM",
"postal_code": "871064930",
"country_code": "US",
"telephone_number": "505-724-6124",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CHOI",
"first_name": "CHANG-KUN",
"middle_name": "CHARLES",
"name_prefix": "Dr.",
"credential": "D.O.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-10-03",
"last_updated": "2022-03-02",
"certification_date": "2022-03-02",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "AZ",
"license": "4476",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "AZ",
"license": "4476",
"primary": false
},
{
"code": "207RS0012X",
"taxonomy_group": "",
"desc": "Internal Medicine, Sleep Medicine",
"state": "AZ",
"license": "4476",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "AZ",
"license": "286086",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "149619",
"state": "AZ"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Tucson, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 2022; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.