Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julie Sumner, ACNP, BC

Acute Care Nurse Practitioner in Nashville, TN · enumerated 2007.

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

National Provider Identifier

1659585826

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Registry record

Entity type Individual (Type 1)

Name Julie Sumner

Credential ACNP, BC

Sex Female

Practice address 1313 21st Ave South, Suite #801 Oxford House, Nashville, TN, 37232

Phone (615) 936-5321

Fax (615) 936-2787

Enumeration date May 9, 2007

Last updated in NPPES May 14, 2008

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN0000007525 (TN) Primary

Other identifiers

Identifier	Type	State	Issuer
7525	Other	TN	ADVANCED PRACTICE NURSING LICENSE

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 Julie Sumner's NPI record?

Cross-check NPI 1659585826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659585826 active?

Yes, as of the latest NPPES snapshot, NPI 1659585826 is active (record last updated 2008-05-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-14.