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

Joan L Blackford-Heintz, DC

Chiropractor in Bradenton, FL · enumerated 2006.

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

National Provider Identifier

1942266358

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Registry record

Entity type Individual (Type 1)

Name Joan L Blackford-Heintz

Credential DC

Sex Female

Practice address Bradenton, FL, 34207

Phone (941) 751-1147

Fax (941) 751-6952

Enumeration date Apr 25, 2006

Last updated in NPPES Aug 10, 2010

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CH5959 (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.

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Frequently asked questions

How do I verify Joan Blackford-Heintz's NPI record?

Cross-check NPI 1942266358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942266358 active?

Yes, as of the latest NPPES snapshot, NPI 1942266358 is active (record last updated 2010-08-10).

Other providers at this practice address

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Fielding Chiropractic Clinic, LLC Clinic/Center · Bradenton, FL NPI 1538492046 Joan Blackford-Heintz, PA. Chiropractor · Bradenton, FL NPI 1497055859

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-10.