Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. George Ryan Blackman, D.C.

Chiropractor in Niceville, FL · enumerated 2016.

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

National Provider Identifier

1346693439

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Registry record

Entity type Individual (Type 1)

Name Mr. George Ryan Blackman

Credential D.C.

Sex Male

Practice address 902b Palm Blvd S, Niceville, FL, 32578

Phone (850) 307-0035

Enumeration date Jul 13, 2016

Last updated in NPPES Nov 23, 2020

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 33644 (CA) Secondary

111N00000X Chiropractor Chiropractic Providers · License CH12981 (FL) Primary

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

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1346693439 active?

Yes, as of the latest NPPES snapshot, NPI 1346693439 is active (record last updated 2020-11-23).

How do I verify George Blackman's NPI record?

Cross-check NPI 1346693439 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-23.