Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ashley B. Diamond, D.P.M.

Podiatrist in Greenville, TX · enumerated 2012.

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

National Provider Identifier

1548520158

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Registry record

Entity type Individual (Type 1)

Name Dr. Ashley B. Diamond

Credential D.P.M.

Sex Female

Practice address 3900 Joe Ramsey Blvd E, Greenville, TX, 75401

Phone (903) 455-2383

Enumeration date May 17, 2012

Last updated in NPPES Apr 7, 2017

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 2123 (TX) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM 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

What specialty is Ashley Diamond?

Ashley Diamond is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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