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

Mr. Mark Louis Milton, EFDA, RDA

Q: What is the NPI number for Mark Milton?

The National Provider Identifier (NPI) for Mark Milton is 1770828246, a Type 1 (individual) record in the CMS NPPES registry.

Dental Assistant in Vancouver, WA · enumerated 2012.

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

National Provider Identifier

1770828246

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark Louis Milton

Credential EFDA, RDA

Sex Male

Practice address Vancouver, WA, 98686

Phone (360) 571-3139

Enumeration date Dec 10, 2012

Last updated in NPPES Dec 10, 2012

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

Taxonomy & licenses

126800000X Dental Assistant Dental Providers · License 116505 (OR) Secondary

126800000X Dental Assistant Dental Providers · License D160053453 (WA) Primary

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 is the NPI number for Mark Milton?

The National Provider Identifier (NPI) for Mark Milton is 1770828246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Milton practice?

The practice location on file with NPPES is in Vancouver, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-10.