Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Thomas Scott Merriam, C.PED.

Specialist in Hood River, OR · enumerated 2007 · practices at Merriam Prosthetics Orthotics Inc.

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

National Provider Identifier

1447373154

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Registry record

Entity type Individual (Type 1)

Name Mr. Thomas Scott Merriam

Credential C.PED.

Sex Male

Practice address 1204 13th St, Hood River, OR, 97031

Phone (541) 386-4134

Fax (541) 386-4155

Enumeration date Apr 9, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers 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.

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Frequently asked questions

How do I verify Thomas Merriam's NPI record?

Cross-check NPI 1447373154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1447373154 active?

Yes, as of the latest NPPES snapshot, NPI 1447373154 is active (record last updated 2007-07-08).

Other providers at this practice address

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Robin Merriam Orthotist · Hood River, OR NPI 1912125261 Merriam Prosthetics Orthotics Inc Prosthetic/Orthotic Supplier · Hood River, OR NPI 1821273087

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.