Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. David A. Ryals, PT

Physical Therapist in Atlantis, FL · enumerated 2006.

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

National Provider Identifier

1558318568

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Registry record

Entity type Individual (Type 1)

Name Mr. David A. Ryals

Credential PT

Sex Male

Practice address 5401 S Congress Ave, # 105, Atlantis, FL, 33462

Phone (561) 969-3109

Fax (561) 642-8404

Enumeration date May 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT10240 (FL) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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

How do I verify David Ryals's NPI record?

Cross-check NPI 1558318568 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558318568 active?

Yes, as of the latest NPPES snapshot, NPI 1558318568 is active (record last updated 2007-07-08).

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Jean Dosdos Registered Dietitian · Atlantis, FL NPI 1174523708 Karen Shields Nurse Practitioner · Atlantis, FL NPI 1477507101 Thomas Rosenfield Gastroenterology Physician · Atlantis, FL NPI 1770539850 Mathew Zaltzman Pulmonary Disease Physician · Atlantis, FL NPI 1699722553 Belayet Hossain Internal Medicine Physician · Atlantis, FL NPI 1619914868 Lyle Hurwitz Gastroenterology Physician · Atlantis, FL NPI 1467491977 Seth Steinberg Gastroenterology Physician · Atlantis, FL NPI 1356381370 Peter Cowen Internal Medicine Physician · Atlantis, FL NPI 1598707200

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.