Caduceus LLC

Caduceus LLC is a healthcare organization registered as Gynecology Physician in Phoenix, AZ, holding Type 2 (organization) NPI 1124289152 since 2008. The authorized official on file is Karen Starkey, Owner.

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NPI	1124289152
Entity type	Organization (Type 2)
Legal business name	Caduceus LLC
Practice address	4530 E RAY RD, SUITE 110, Phoenix, AZ, 85044
Phone	4808577100
Enumeration date	2008-06-23
Last updated in NPPES	2008-06-23

Authorized official

Name	Karen Starkey
Title	Owner
Phone	4808577100

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207VG0400X	Gynecology Physician	Primary	23476	AZ

Copy-ready billing details

Provider: Caduceus LLC
NPI: 1124289152
Taxonomy: 207VG0400X (Gynecology Physician)
Address: 4530 E RAY RD, SUITE 110, Phoenix, AZ, 85044

Providers at this address

NPI	Name	Type	Specialty	Location
1023018595	Jill Kerr	Individual	Family Medicine Physician	Phoenix, AZ
1548247265	Melissa Hulsing	Individual	Family Medicine Physician	Phoenix, AZ
1588641302	Rebecca Goldman	Individual	Family Medicine Physician	Phoenix, AZ
1538139274	Barry Summer	Individual	Internal Medicine Physician	Phoenix, AZ
1841259322	Joy Wolfe	Individual	Family Medicine Physician	Phoenix, AZ
1104888676	Rebecca Moran	Individual	Family Medicine Physician	Phoenix, AZ
1043278377	Aztech Radiology and Open Mri	Organization	Specialist	Phoenix, AZ
1174556237	Arizona Medical Spine Institute, PC	Organization	Rehabilitation Clinic/Center	Phoenix, AZ

Verify this record

Cross-check NPI 1124289152 against the authoritative CMS record: view Caduceus LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Caduceus LLC located?

The practice location on file with NPPES is in Phoenix, AZ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-06-23. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-23.