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JOSHUA KERSHEN MD PC
NPI 1063733954
Psychiatry & Neurology - Neurology in Oklahoma City, OK

Active since June 15, 2010
4221 S WESTERN AVE, 5000, OKLAHOMA CITY, OK 73109(405) 644-5160(405) 644-5162 Get Directions Write a Review

NPPES record last updated: July 22, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Joshua Kershen Md Pc NPPES

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

JOSHUA KERSHEN MD PC (NPI 1063733954) is a healthcare organization registered as a neurology in Oklahoma City, Oklahoma and active in the NPI registry since June 2010. The organization lists Joshua Colgrove Kershen, Physician, as its authorized official.

NPPES Registry Identity

NPI1063733954
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameJOSHUA KERSHEN MD PC
Location Address4221 S WESTERN AVE, 5000Oklahoma City, OK 73109-3447
Mailing Address4221 S Western Ave, 5000Oklahoma City, OK 73109-3447 · (405) 644-5160 · Fax (405) 644-5162
Phone(405) 644-5160
Fax(405) 644-5162
Organization SubpartNo
Authorized OfficialJoshua Colgrove KershenPhysician · (405) 644-5160
Enumeration DateJune 15, 2010
Last NPPES UpdateJuly 22, 2015
✔ NPI 1063733954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in OK · 21739
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
4221 S WESTERN AVE, Oklahoma City, OK 73109
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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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joshua Kershen Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Joshua Kershen MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Joshua Kershen, M.D.
Neurology
NPI 1770521064
4221 S WESTERN AVE 5000
Oklahoma City, OK 73109
(405) 644-5165
✔ PECOS✔ Accepts Medicare0.2 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Joshua Kershen MD PC's NPI number?

The NPI number for Joshua Kershen MD PC is 1063733954. It was assigned to this organization in the NPPES registry on June 15, 2010.

Where is Joshua Kershen MD PC located?

Joshua Kershen MD PC is located at 4221 S Western Ave 5000, Oklahoma City, OK 73109. The listed phone number is (405) 644-5160.

What is Joshua Kershen MD PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Joshua Kershen MD PC enrolled in Medicare?

Yes. Joshua Kershen MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Joshua Kershen MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to Joshua Kershen MD PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Joshua Kershen MD PC was last updated on July 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.