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THOMAS J LECKMAN
NPI 1558528323
Internal Medicine in Lawton, OK

Active since May 20, 2008
505 NW SHERIDAN RD, SUITE C, LAWTON, OK 73505(580) 248-7502(580) 248-5003 Get Directions Write a Review

NPPES record last updated: May 20, 2008. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Thomas J Leckman NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THOMAS J LECKMAN (NPI 1558528323) is a healthcare organization registered as an internal medicine in Lawton, Oklahoma and active in the NPI registry since May 2008. The organization lists Thomas Jay Leckman, Physician, as its authorized official.

NPPES Registry Identity

NPI1558528323
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameTHOMAS J LECKMAN
Location Address505 NW SHERIDAN RD, SUITE CLawton, OK 73505-6522
Mailing Address505 Nw Sheridan Rd, Suite CLawton, OK 73505-6522 · (580) 248-7502 · Fax (580) 248-5003
Phone(580) 248-7502
Fax(580) 248-5003
Organization SubpartNo
Authorized OfficialThomas Jay LeckmanPhysician · (580) 248-7502
Enumeration DateMay 20, 2008
✔ NPI 1558528323 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OK · 10781
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
505 NW SHERIDAN RD, Lawton, OK 73505
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Other Identifiers 3

Medicaid100022640EOK
Medicare PIN700522064OK
Medicare UPINC95159OK

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Thomas J Leckman's NPI number?

The NPI number for Thomas J Leckman is 1558528323. It was assigned to this organization in the NPPES registry on May 20, 2008.

Where is Thomas J Leckman located?

Thomas J Leckman is located at 505 NW Sheridan Rd Suite C, Lawton, OK 73505. The listed phone number is (580) 248-7502.

What is Thomas J Leckman's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Thomas J Leckman was last updated on May 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.