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JOHN JAMES DITMARS, JR. DPM, PC
NPI 1023286382
Durable Medical Equipment & Medical Supplies in El Reno, OK

Active since February 20, 2008
1620 W ELM ST, EL RENO, OK 73036(405) 262-6613(405) 262-1088 Get Directions Write a Review

NPPES record last updated: March 4, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About John James Ditmars, Jr. Dpm, Pc NPPES

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

JOHN JAMES DITMARS, JR. DPM, PC (NPI 1023286382) is a healthcare organization registered as a durable medical equipment & medical supplies in El Reno, Oklahoma and active in the NPI registry since February 2008. The organization lists John James Ditmars, President, as its authorized official.

NPPES Registry Identity

NPI1023286382
Entity TypeOrganization
Primary Taxonomy332B00000X
Legal Business NameJOHN JAMES DITMARS, JR. DPM, PC
Location Address1620 W ELM STEl Reno, OK 73036-4202
Mailing AddressPo Box 717El Reno, OK 73036-0717 · (405) 262-6613 · Fax (405) 262-1088
Phone(405) 262-6613
Fax(405) 262-1088
Organization SubpartNo
Authorized OfficialJohn James DitmarsPresident · (405) 262-6613
Enumeration DateFebruary 20, 2008
Last NPPES UpdateMarch 4, 2010
✔ NPI 1023286382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDurable Medical Equipment & Medical SuppliesSuppliers
Taxonomy Code332B00000X
License✔ Licensed in OK · 142
Definition
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.
Also ListedPodiatrist · Primary Podiatric MedicineTaxonomy 213EP1101X · License 142 (OK)
1620 W ELM ST, El Reno, OK 73036
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Other Identifiers 2

Medicare NSC4920020001OK
Medicaid200275890 BOK

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John James Ditmars, Jr. Dpm, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by October 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateOklahomaEnrollment IDO20100804001085Non-DME Part B · Clinic/Group PracticeDue dateOctober 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to John James Ditmars, Jr. DPM, PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

John Ditmars, DPM
Podiatry
NPI 1033140983
1620 W ELM ST
El Reno, OK 73036
(405) 262-6613
✔ PECOS✔ Accepts MedicareSame address

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 John James Ditmars, Jr. Dpm, PC's NPI number?

The NPI number for John James Ditmars, Jr. Dpm, PC is 1023286382. It was assigned to this organization in the NPPES registry on February 20, 2008.

Where is John James Ditmars, Jr. Dpm, PC located?

John James Ditmars, Jr. Dpm, PC is located at 1620 W Elm St, El Reno, OK 73036. The listed phone number is (405) 262-6613.

What is John James Ditmars, Jr. Dpm, PC's specialty?

The primary specialty registered for this NPI is Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.

Is John James Ditmars, Jr. Dpm, PC enrolled in Medicare?

Yes. John James Ditmars, Jr. Dpm, PC is registered in the Medicare PECOS enrollment system.

When is John James Ditmars, Jr. Dpm, PC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Oklahoma, Clinic/Group Practice) is due for revalidation by October 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through John James Ditmars, Jr. Dpm, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Podiatry) reassigns their Medicare billing to John James Ditmars, Jr. Dpm, 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 John James Ditmars, Jr. Dpm, PC was last updated on March 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.