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

Mr. Danny Lynn Clark, R.PH.

Pharmacist in Lockney, TX · enumerated 2006.

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

National Provider Identifier

1437263985

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Danny Lynn Clark

Credential R.PH.

Sex Male

Practice address Lockney, TX, 79241

Phone (806) 652-3353

Fax (806) 652-2118

Enumeration date Aug 19, 2006

Last updated in NPPES Jul 9, 2007

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 21756 (TX) Primary

RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Other identifiers

Identifier	Type	State	Issuer
143439	Medicaid	TX	—
4578348	Other	TX	NABP 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 1437263985 active?

Yes — as of the latest NPPES snapshot, NPI 1437263985 is active (record last updated 2007-07-09).

How do I verify Danny Clark's NPI record?

Cross-check NPI 1437263985 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 2007-07-09.