John Leatherman, MD

ActiveIndividual ProviderInternal Medicine
NPI issued: June 16, 2006

Quick Facts

NPI Number
1295779460
TypeIndividual
StatusActive
SpecialtyInternal Medicine
Taxonomy207R00000X — Internal Medicine
Phone
(918) 287-1310
StateOK

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1295779460)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (June 16, 2006)
Data source: CMS NPPES

Provider Overview

JOHN LEATHERMAN, MD is a Internal Medicine provider based in Ramona, OK who has been registered with CMS since 2006. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1295779460
Provider TypeIndividual Provider
GenderMale
CredentialMD
StatusActive
Enumeration DateJune 16, 2006

Practice Location

CityRamona
StateOK
ZIP Code74061-3678
Phone(918) 287-1310

Specialties & Licenses

★ Primary
SpecialtyInternal Medicine
Taxonomy Code207R00000X
License StateOK

Mailing Address

CityRamona
StateOK
ZIP Code74061-3678
Phone(918) 287-1310
Same as practice location

How to Use This NPI

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For Insurance Billing

Use NPI 1295779460 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1295779460for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1295779460 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Internal Medicine

Internal Medicine physicians (internists) specialize in the prevention, diagnosis, and nonsurgical treatment of adult illnesses, managing complex chronic conditions and multi-system diseases.

Browse all Internal Medicineproviders →
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213,549
Internal Medicine Providers in the US

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People Also Ask

What is John Leatherman's NPI number?
John Leatherman's NPI number is 1295779460, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is John Leatherman's NPI currently active?
Yes, John Leatherman's NPI status is Active as of the latest CMS NPPES database updates.
What does John Leatherman specialize in?
John Leatherman specializes in Internal Medicine. The healthcare taxonomy code associated with this specialty is 207R00000X.
Where does John Leatherman practice?
John Leatherman practices in Ramona, OK 74061-3678.
When was John Leatherman's NPI issued?
John Leatherman's NPI was issued on June 16, 2006.
What is John Leatherman's provider type?
John Leatherman is registered as an Individual Provider under CMS NPI Type 1.