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

Dr. Rockwell Hammond Jr., DMD

Dentist in Fall City, WA · enumerated 2007 · practices at Steven Kim DDS Pllc.

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

National Provider Identifier

1649307976

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Registry record

Entity type Individual (Type 1)

Name Dr. Rockwell Hammond Jr.

Credential DMD

Sex Male

Practice address Fall City, WA, 98024

Phone (425) 222-5121

Fax (425) 222-5311

Enumeration date Feb 27, 2007

Last updated in NPPES Jul 26, 2016

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License DE00005354 (WA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

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Frequently asked questions

How do I verify Rockwell Hammond's NPI record?

Cross-check NPI 1649307976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649307976 active?

Yes, as of the latest NPPES snapshot, NPI 1649307976 is active (record last updated 2016-07-26).

Other providers at this practice address

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Steven Kim DDS Pllc Dental Clinic/Center · Fall City, WA NPI 1730618844

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-26.