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D. MICHAEL BLANKENSHIP, MD
NPI 1093833188
Specialist in Texarkana, AR

Active since March 27, 2007
422 BEECH ST, TEXARKANA, AR 71854(870) 773-1111(870) 772-7692 Get Directions Write a Review

NPPES record last updated: June 20, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About D. Michael Blankenship, Md NPPES

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

D. MICHAEL BLANKENSHIP, MD (NPI 1093833188) is a healthcare organization registered as a specialist in Texarkana, Arkansas and active in the NPI registry since March 2007. The organization lists Dennis Michael Blankenship, President, as its authorized official.

NPPES Registry Identity

NPI1093833188
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameD. MICHAEL BLANKENSHIP, MD
Location Address422 BEECH STTexarkana, AR 71854-5310
Mailing Address422 Beech StTexarkana, AR 71854-5310 · (870) 773-1111 · Fax (870) 772-7692
Phone(870) 773-1111
Fax(870) 772-7692
Organization SubpartNo
Authorized OfficialDennis Michael BlankenshipPresident · (870) 773-1111
Enumeration DateMarch 27, 2007
Last NPPES UpdateJune 20, 2008
✔ NPI 1093833188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
422 BEECH ST, Texarkana, AR 71854
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Other Identifiers 5

Other88HDTX · Tx Blue Cross
Medicare ID-Type Unspecified5C440AR · Ar Medicare Group
Medicaid156782801TX
Other8F4570TX · Tx Blue Cross
Medicare ID-Type Unspecified00960RTX · Texas Medicare

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)

D. Michael Blankenship, Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to D. Michael Blankenship, MD, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Dennis Blankenship, M.D.
Nephrology
NPI 1821086547
422 BEECH ST
Texarkana, AR 71854
(870) 773-1111
✔ PECOS✔ Accepts MedicareSame address
Laura Arendt, AGACNP
Nurse Practitioner
NPI 1659879443
2001 N JEFFERSON AVE
Mount Pleasant, TX 75455
(903) 577-6594
✔ PECOS✔ Accepts Medicare57 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 D. Michael Blankenship, MD's NPI number?

The NPI number for D. Michael Blankenship, MD is 1093833188. It was assigned to this organization in the NPPES registry on March 27, 2007.

Where is D. Michael Blankenship, MD located?

D. Michael Blankenship, MD is located at 422 Beech St, Texarkana, AR 71854. The listed phone number is (870) 773-1111.

What is D. Michael Blankenship, MD's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is D. Michael Blankenship, MD enrolled in Medicare?

Yes. D. Michael Blankenship, MD is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through D. Michael Blankenship, MD?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to D. Michael Blankenship, MD, in Nephrology and Nurse Practitioner. 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. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for D. Michael Blankenship, MD was last updated on June 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.