Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Preston William Lockwood, OTD, OTR/L, CHT

Occupational Therapist in Muskegon, MI · enumerated 2016 · practices at Orthopaedic Associates of Muskegon, PC.

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

National Provider Identifier

1952758930

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Registry record

Entity type Individual (Type 1)

Name Dr. Preston William Lockwood

Credential OTD, OTR/L, CHT

Sex Male

Practice address 1400 Mercy Dr Ste 100, Muskegon, MI, 49444

Phone (231) 733-1326

Fax (231) 733-5212

Enumeration date May 19, 2016

Last updated in NPPES Feb 6, 2024

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056011250 (IL) 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 Preston Lockwood?

The National Provider Identifier (NPI) for Preston Lockwood is 1952758930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Preston Lockwood practice?

The practice location on file with NPPES is in Muskegon, MI. 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 2024-02-06.