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Dr. Timothy Lockso, D.O.

Internal Medicine Physician in Boardman, OH · enumerated 2014.

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

National Provider Identifier

1144647413

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Registry record

Entity type Individual (Type 1)
Name Dr. Timothy Lockso
Credential D.O.
Sex Male
Practice address 8401 Market St, Boardman, OH, 44512
Phone (330) 729-4298
Fax (330) 729-1897
Enumeration date Mar 25, 2014
Last updated in NPPES Jan 23, 2024

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 34.012943 (OH) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 34.012943 (OH) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS023273 (PA) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
0225110 Medicaid OH -

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

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.
What specialty is Timothy Lockso?
Timothy Lockso is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-23.