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

Dr. Steiner D. Sanford Jr., DC

Chiropractor in Maryville, TN · enumerated 2006.

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

National Provider Identifier

1588766109

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Registry record

Entity type Individual (Type 1)

Name Dr. Steiner D. Sanford Jr.

Credential DC

Sex Male

Practice address Maryville, TN, 37804

Phone (865) 208-4200

Fax (865) 466-6500

Enumeration date Sep 3, 2006

Last updated in NPPES Feb 2, 2023

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 1988 (TN) Secondary

111N00000X Chiropractor Chiropractic Providers · License TN1988 (TN) 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
21263372519	Other	TN	BEECHSTREET
4097676	Other	TN	BLUE CROSS PIN NUMBER

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 1588766109 active?

Yes, as of the latest NPPES snapshot, NPI 1588766109 is active (record last updated 2023-02-02).

How do I verify Steiner Sanford's NPI record?

Cross-check NPI 1588766109 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 2023-02-02.