Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Carla Diane Harris, CERTIFIED NURSE PRAC

Family Nurse Practitioner in Corsicana, TX · enumerated 2006.

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

National Provider Identifier

1801807136

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Registry record

Entity type Individual (Type 1)

Name Ms. Carla Diane Harris

Credential CERTIFIED NURSE PRAC

Sex Female

Practice address 3201 Corsicana Crossings Blvd Ste 101, Corsicana, TX, 75109

Phone (903) 872-6065

Fax (903) 872-2975

Enumeration date Aug 11, 2006

Last updated in NPPES Jan 10, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R59688 (NM) Secondary

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP112068 (TX) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 037611322 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
27906728	Medicaid	NM	-

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 → Validate an NPI →

Frequently asked questions

How do I verify Carla Harris's NPI record?

Cross-check NPI 1801807136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801807136 active?

Yes, as of the latest NPPES snapshot, NPI 1801807136 is active (record last updated 2024-01-10).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-10.