Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Caroline Alana Conner, M.D.
Specialist in Fountain Valley, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538373725
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Registry record
Entity type Individual (Type 1)
Name Dr. Caroline Alana Conner
Credential M.D.
Sex Female
Practice address 9900 Talbert Ave Ste 103a, Fountain Valley, CA, 92708
Phone (657) 259-0050
Fax (657) 244-8019
Enumeration date May 9, 2007
Last updated in NPPES Jun 29, 2026
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
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.
What specialty is Caroline Conner?
Caroline Conner is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-29.