Active NPI
Helen Loli-Sloan
- Internal Medicine Physician
- Glendale, AZ
National Provider Identifier
1407559875
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 011477
- Practice address
- 18701 N 67TH Ave
Glendale, AZ 85308-7100 - Phone
- (623) 561-7279
- NPI assigned
- Mar 24, 2023
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| General Practice Physician | 208D00000X | 011477 | AZ | |
| Internal Medicine Physician | 207R00000X | 011477 | AZ | Primary |
Addresses
Primary practice location
18701 N 67TH Ave
Glendale, AZ 85308-7100
Mailing address
338 W Le Marche Ave
Phoenix, AZ 85023-7428
Other practice location 1
2525 E Roosevelt St
Phoenix, AZ 85008-4948
Phone (833) 855-9973
Other names 1
- Helen Loli
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
- General Practice
- Education
- Arizona College of Osteopathic Medicine Mid Western University, 2023
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
4055 Valley View LN
Suite 700
Dallas, TX 75244-4910
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 011477 | AZ | MD | General Practice Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Signify Health, LLC | General Practice | Current | Accepting new patients |
Locations
2705 S Alma School Rd
Chandler, AZ 85286
Phone (480) 820-7246
4055 Valley View Ln
Ste 400
Dallas, TX 75244
Phone (469) 466-7037
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1679616000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785715200000",
"number": "1407559875",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "338 W LE MARCHE AVE",
"city": "PHOENIX",
"state": "AZ",
"postal_code": "850237428"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "18701 N 67TH AVE",
"city": "GLENDALE",
"state": "AZ",
"postal_code": "853087100",
"telephone_number": "623-561-7279"
}
],
"practiceLocations": [
{
"address_1": "2525 E Roosevelt St",
"address_purpose": "LOCATION",
"city": "Phoenix",
"state": "AZ",
"postal_code": "850084948",
"country_code": "US",
"telephone_number": "833-855-9973",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LOLI-SLOAN",
"first_name": "HELEN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-03-24",
"last_updated": "2026-08-03",
"certification_date": "2026-08-03",
"status": "A"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "AZ",
"license": "011477",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "AZ",
"license": "011477",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "HELEN",
"last_name": "LOLI",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Glendale, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 2026; 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.