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Dr. Sarah Kathleen Warren, M.D.

Internal Medicine Physician in Asheville, NC · enumerated 2005 · practices at Carolina Internal Medicine Associates, PA.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1114900891

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Registry record

Entity type Individual (Type 1)
Name Dr. Sarah Kathleen Warren
Credential M.D.
Sex Female
Practice address 4 Vanderbilt Park Drive, Suite 100, Asheville, NC, 28803
Phone (828) 258-0397
Fax (828) 258-3390
Enumeration date Nov 27, 2005
Last updated in NPPES Sep 4, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2001-00490 (NC) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
128WR Other NC BLUE CROSS BLUE SHIELD
89128WR Medicaid NC -

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.

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Frequently asked questions

Where does Sarah Warren practice?
The practice location on file with NPPES is in Asheville, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Warren?
The National Provider Identifier (NPI) for Sarah Warren is 1114900891, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-04.