Active NPI
Emmett Francis Layden, PHARMD
- Pharmacist
- Tucson, AZ
National Provider Identifier
1629917091
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- S028065
- Practice address
- 1625 N Campbell Ave
Tucson, AZ 85719-4330 - Phone
- (520) 694-0111
- NPI assigned
- Mar 27, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pharmacist | 183500000X | S028065 | AZ | Primary |
Addresses
Primary practice location
1625 N Campbell Ave
Tucson, AZ 85719-4330
Mailing address
215 W Pintura Cir
Litchfield Park, AZ 85340-4607
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| I025865 | AZ | MD | Student in an Organized Health Care Education/Training Program |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1774569600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787616000000",
"number": "1629917091",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "215 W PINTURA CIR",
"city": "LITCHFIELD PARK",
"state": "AZ",
"postal_code": "853404607"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1625 N CAMPBELL AVE",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857194330",
"telephone_number": "520-694-0111"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LAYDEN",
"first_name": "EMMETT",
"middle_name": "FRANCIS",
"credential": "PHARMD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-03-27",
"last_updated": "2026-08-25",
"certification_date": "2026-08-25",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "AZ",
"license": "S028065",
"primary": true
}
],
"identifiers": [],
"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 Aug 25, 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.