NPI Portal NPI Lookup & Verification

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

Sandy Lon Ratner, RN

Family Nurse Practitioner in Palm Coast, FL · enumerated 2016 · practices at Arnp Healthcare Solutions, Inc.

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

National Provider Identifier

1245685312

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Registry record

Entity type Individual (Type 1)
Name Sandy Lon Ratner
Credential RN
Sex Male
Practice address Palm Coast, FL, 32164
Phone (386) 931-0409
Enumeration date Apr 26, 2016
Last updated in NPPES Feb 1, 2017

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License ARNP2843582 (FL) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

What is the NPI number for Sandy Ratner?
The National Provider Identifier (NPI) for Sandy Ratner is 1245685312, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sandy Ratner practice?
The practice location on file with NPPES is in Palm Coast, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-01.