Active NPI
Sydney Dunphy
- Physician Assistant
- Des Moines, IA
National Provider Identifier
1720967623
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 140998
- Practice address
- 450 Laurel St
Des Moines, IA 50314-3045 - Phone
- (641) 202-6987
- NPI assigned
- Aug 27, 2025
- Last updated
- Sep 15, 2026
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 140998 | IA | Primary |
Addresses
Primary practice location
450 Laurel St
Des Moines, IA 50314-3045
Mailing address
450 Laurel St
Des Moines, IA 50314-3045
Phone (641) 202-6987
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1756252800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789430400000",
"number": "1720967623",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "450 LAUREL ST",
"city": "DES MOINES",
"state": "IA",
"postal_code": "503143045",
"telephone_number": "641-202-6987"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "450 LAUREL ST",
"city": "DES MOINES",
"state": "IA",
"postal_code": "503143045",
"telephone_number": "641-202-6987"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DUNPHY",
"first_name": "SYDNEY",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-08-27",
"last_updated": "2026-09-15",
"certification_date": "2026-09-15",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "IA",
"license": "140998",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Des Moines, IA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 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.