Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Pamela Sue Keller-Arledge, NP

Family Nurse Practitioner in Fredericksburg, VA · enumerated 2011 · practices at Commonwealth Internal Medicine, PC.

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

National Provider Identifier

1508146523

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Registry record

Entity type Individual (Type 1)

Name Mrs. Pamela Sue Keller-Arledge

Credential NP

Sex Female

Practice address 611 Jefferson Davis Hwy, Suite 201, Fredericksburg, VA, 22401

Phone (540) 371-4141

Fax (540) 371-1990

Enumeration date Aug 22, 2011

Last updated in NPPES Jul 4, 2016

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 0001150149 (VA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024169540 (VA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Is NPI 1508146523 active?

Yes, as of the latest NPPES snapshot, NPI 1508146523 is active (record last updated 2016-07-04).

How do I verify Pamela Keller-Arledge's NPI record?

Cross-check NPI 1508146523 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Commonwealth Internal Medicine, PC Internal Medicine Physician · Fredericksburg, VA NPI 1225076946 Ross Girvan Foot & Ankle Surgery Podiatrist · Fredericksburg, VA NPI 1164449864 Marcia Fennell Family Medicine Physician · Fredericksburg, VA NPI 1225040983 Samuel Umesegha Internal Medicine Physician · Fredericksburg, VA NPI 1891826202 Chizoba Uzochukwu Obstetrics & Gynecology Physician · Fredericksbrg, VA NPI 1609083757 Hishani Perera Family Nurse Practitioner · Fredericksburg, VA NPI 1699184283

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-04.