Dr. Timothy Lockso, D.O.
Dr. Timothy Lockso is a Internal Medicine Physician provider (Internal Medicine) practicing in Boardman, OH, registered in the NPPES registry with NPI 1144647413 since 2014. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1144647413 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Timothy Lockso |
| Credential | D.O. |
| Sex | Male |
| Practice address | 8401 MARKET ST, Boardman, OH, 44512 |
| Phone | 3307294298 |
| Fax | 3307291897 |
| Enumeration date | 2014-03-25 |
| Last updated in NPPES | 2024-01-23 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208M00000X | Hospitalist Physician | Secondary | 34.012943 | OH |
| 207R00000X | Internal Medicine Physician | Primary | 34.012943 | OH |
| 207R00000X | Internal Medicine Physician | Secondary | OS023273 | PA |
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 | — |
Copy-ready billing details
Provider: Timothy Lockso, D.O. NPI: 1144647413 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 8401 MARKET ST, Boardman, OH, 44512
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1366449233 | Jayshree Saraiya | Individual | Internal Medicine Physician | Boardman, OH |
| 1700883543 | Rajeshkumar Saraiya | Individual | Internal Medicine Physician | Boardman, OH |
| 1497756100 | Aimee Madden | Individual | Physician Assistant | Boardman, OH |
| 1962403345 | Diana Mulder | Individual | Nurse Practitioner | Boardman, OH |
| 1316949266 | Rashad El-Dabh | Individual | Radiation Oncology Physician | Boardman, OH |
| 1710973508 | Laura Fortner | Individual | Obstetrics & Gynecology Physician | Boardman, OH |
| 1174512446 | Heather Eck | Individual | Anesthesiology Physician | Youngstown, OH |
| 1366423840 | Richard Amato | Individual | Diagnostic Radiology Physician | Boardman, OH |
Verify this record
Cross-check NPI 1144647413 against the authoritative CMS record: view Dr. Timothy Lockso on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-01-23.