Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Porterfield, APRN, AGCNS-BC

Adult Health Clinical Nurse Specialist in Little Rock, AR · enumerated 2020.

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

National Provider Identifier

1326656513

Verified

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Registry record

Entity type Individual (Type 1)

Name Heather Porterfield

Credential APRN, AGCNS-BC

Sex Female

Practice address 4301 W Markham St # 556, Little Rock, AR, 72205

Phone (501) 686-6067

Fax (501) 526-7467

Enumeration date Jul 14, 2020

Last updated in NPPES Jun 4, 2025

Taxonomy & licenses

364S00000X Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 126246 (AR) Secondary

364SA2200X Adult Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 126246 (AR) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Heather Porterfield practice?

The practice location on file with NPPES is in Little Rock, AR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Heather Porterfield?

The National Provider Identifier (NPI) for Heather Porterfield is 1326656513, 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 2025-06-04.