Active NPI
Guanlan Liu, RD
- Registered Dietitian
- Scottsdale, AZ
National Provider Identifier
1710608930
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 086133049
- Practice address
- 9375 E Shea Blvd Ste 121C
Scottsdale, AZ 85260-6991 - Phone
- (480) 382-2139
- NPI assigned
- Sep 6, 2022
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 086133049 | CA | Primary |
Addresses
Primary practice location
9375 E Shea Blvd Ste 121C
Scottsdale, AZ 85260-6991
Mailing address
250 N Linden Ave SPC 304
Rialto, CA 92376-0596
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 086133049 | CA | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Fim Health | Dietitian, Registered | Current | Accepting new patients |
| Fay Nutrition | Dietitian, Registered | Past | Accepting new patients |
Locations
112 N Central Ave
Fl 1
Phoenix, AZ 85004
Phone (520) 955-8236
9375 E Shea Blvd
Ste 121C
Scottsdale, AZ 85260
Phone (480) 382-2139
Organizations & group practices 2
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": "1662422400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767916800000",
"number": "1710608930",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "250 N LINDEN AVE SPC 304",
"city": "RIALTO",
"state": "CA",
"postal_code": "923760596"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9375 E SHEA BLVD STE 121C",
"city": "SCOTTSDALE",
"state": "AZ",
"postal_code": "852606991",
"telephone_number": "480-382-2139"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LIU",
"first_name": "GUANLAN",
"credential": "RD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2022-09-06",
"last_updated": "2026-01-09",
"certification_date": "2026-01-09",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "CA",
"license": "086133049",
"primary": true
}
],
"identifiers": [],
"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 Jan 9, 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.