Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Bryan Preston Sr., D.C., ARNP

Family Nurse Practitioner in St Petersburg, FL · enumerated 2006.

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

National Provider Identifier

1013933787

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Registry record

Entity type Individual (Type 1)

Name Dr. David Bryan Preston Sr.

Credential D.C., ARNP

Sex Male

Practice address 3600 1st Ave N, St Petersburg, FL, 33713

Phone (727) 327-4522

Fax (727) 327-8069

Enumeration date Jul 14, 2006

Last updated in NPPES Mar 12, 2014

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CH0005153 (FL) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License ARNP9322426 (FL) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
70759	Other	-	MEDICARE
ARNP9322426	Other	FL	FLORIDA LICENSE
CH0005153	Other	FL	FLORIDA LICENSE NUMBER
050430101	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.

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Frequently asked questions

Is NPI 1013933787 active?

Yes, as of the latest NPPES snapshot, NPI 1013933787 is active (record last updated 2014-03-12).

How do I verify David Preston's NPI record?

Cross-check NPI 1013933787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-12.