Active NPI
Frank Edward Maguire, M.D.
- Internal Medicine Physician
- Scottsdale, AZ
National Provider Identifier
1659374189
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 33978
- Practice address
- 12102 E Cortez Dr
Scottsdale, AZ 85259-3325 - Phone
- (480) 614-3544
- NPI assigned
- May 30, 2005
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Critical Care Medicine (Internal Medicine) Physician | 207RC0200X | 33978 | AZ | |
| Pulmonary Disease Physician | 207RP1001X | 33978 | AZ | |
| Internal Medicine Physician | 207R00000X | 33978 | AZ | Primary |
Addresses
Primary practice location
12102 E Cortez Dr
Scottsdale, AZ 85259-3325
Mailing address
12102 E Cortez Dr
Scottsdale, AZ 85259-3325
Phone (480) 614-3544
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| G048158 | Other | CA | MEDICAL LICENSE |
| 33978 | Other | AZ | MEDICAL LICENSE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 33978 | AZ | MD | Pulmonary Disease Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1117411200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1659374189",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12102 E CORTEZ DR",
"city": "SCOTTSDALE",
"state": "AZ",
"postal_code": "852593325",
"telephone_number": "480-614-3544"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "12102 E CORTEZ DR",
"city": "SCOTTSDALE",
"state": "AZ",
"postal_code": "852593325",
"telephone_number": "480-614-3544"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MAGUIRE",
"first_name": "FRANK",
"middle_name": "EDWARD",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-05-30",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0200X",
"taxonomy_group": "",
"desc": "Internal Medicine, Critical Care Medicine",
"state": "AZ",
"license": "33978",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "AZ",
"license": "33978",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "AZ",
"license": "33978",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAL LICENSE",
"identifier": "G048158",
"state": "CA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAL LICENSE",
"identifier": "33978",
"state": "AZ"
}
],
"endpoints": [],
"other_names": []
}Other providers in Scottsdale, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.