Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ralph D Stokes, D.C.

Chiropractor in Richardson, TX · enumerated 2006 · practices at Harrington Chiropractic Center, P.C..

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

National Provider Identifier

1598794844

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Registry record

Entity type Individual (Type 1)

Name Ralph D Stokes

Credential D.C.

Sex Male

Practice address 1980 Nantucket Dr, Suite 104, Richardson, TX, 75080

Phone (972) 671-2225

Fax (972) 671-2226

Enumeration date Jun 30, 2006

Last updated in NPPES Apr 21, 2017

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 6487 (TX) 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
1910424-01	Medicaid	TX	-

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

How do I verify Ralph Stokes's NPI record?

Cross-check NPI 1598794844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598794844 active?

Yes, as of the latest NPPES snapshot, NPI 1598794844 is active (record last updated 2017-04-21).

Other providers at this practice address

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Kent Harrington Chiropractor · Richardson, TX NPI 1447322425 Harrington Chiropractic Center, P.C. Chiropractor · Richardson, TX NPI 1821263104

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-21.