Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Dawn Michelle Sawyer, ARNP

Nurse Practitioner in Jacksonville, FL · enumerated 2005.

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

National Provider Identifier

1639161466

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dawn Michelle Sawyer

Credential ARNP

Sex Female

Practice address Jacksonville, FL, 32204

Phone (904) 388-8686

Enumeration date Aug 18, 2005

Last updated in NPPES Aug 12, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License ARNP 2632382 (FL) Primary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License ARNP 2632382 (FL) Secondary

Other identifiers

Identifier	Type	State	Issuer
303408900	Medicaid	FL	-

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 Dawn Sawyer's NPI record?

Cross-check NPI 1639161466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639161466 active?

Yes, as of the latest NPPES snapshot, NPI 1639161466 is active (record last updated 2014-08-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-12.