Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen Renee Dunivant, CPNP
Nurse Practitioner in Phoenix, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063492056
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Registry record
Entity type Individual (Type 1)
Name Karen Renee Dunivant
Credential CPNP
Sex Female
Practice address 1920 E. Cambridge Ave, # 302, Phoenix, AZ, 85006
Phone (602) 279-1697
Fax (602) 264-0461
Enumeration date Jan 18, 2006
Last updated in NPPES Apr 14, 2011
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP1995 (AZ) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 20080169 (AZ) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 897598 | Medicaid | AZ | - |
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.
Frequently asked questions
What specialty is Karen Dunivant?
Karen Dunivant is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Elisabet Prieto Pediatric Nurse Practitioner · Phoenix, AZ NPI 1285630657 Phoenix Children'S Surgery Center Ambulatory Surgical Clinic/Center · Phoenix, AZ NPI 1831199637 Michael Dimler Pediatric Surgery Physician · Phoenix, AZ NPI 1063494326 Leigh Mcgill Pediatric Surgery Physician · Phoenix, AZ NPI 1568444826 Luis Argueso Urology Physician · Phoenix, AZ NPI 1750361879 Robert Bailey Urology Physician · Phoenix, AZ NPI 1043290042 Pediatric Urology Associates, Ltd. Urology Physician · Phoenix, AZ NPI 1154301166 Dudley Halpe Pediatrics Physician · Phoenix, AZ NPI 1902868094
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-14.