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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Connie Lou Knowlton, RN

Family Medicine Physician in Charlotte, NC · enumerated 2007 · practices at Sim Usa, Incorporated.

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

National Provider Identifier

1891813879

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Registry record

Entity type Individual (Type 1)
Name Mrs. Connie Lou Knowlton
Credential RN
Sex Female
Practice address 14830 Choate Circle, Charlotte, NC, 28273
Phone (704) 587-1415
Fax (704) 587-1554
Enumeration date Mar 27, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License R103111 (SC) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier Type State Issuer
1376556522 Other - SIM USA INC NPI

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 Connie Knowlton practice?
The practice location on file with NPPES is in Charlotte, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Connie Knowlton?
The National Provider Identifier (NPI) for Connie Knowlton is 1891813879, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.