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NATHANIEL T. YOKUBAITIS, M.D., P.A.
NPI 1356488993
Internal Medicine in Plano, TX

Active since January 31, 2007CLIA 45D2023018 · Waiver
3608 PRESTON RD, SUITE 120, PLANO, TX 75093(972) 964-2950(972) 852-7962 Get Directions Write a Review

NPPES record last updated: August 25, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nathaniel T. Yokubaitis, M.d., P.a. NPPES

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

NATHANIEL T. YOKUBAITIS, M.D., P.A. (NPI 1356488993) is a healthcare organization registered as an internal medicine in Plano, Texas and active in the NPI registry since January 2007. The organization holds a CLIA Waiver certificate valid through April 13, 2027 and lists Nathaniel Thomas Yokubaitis, President, as its authorized official.

NPPES Registry Identity

NPI1356488993
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameNATHANIEL T. YOKUBAITIS, M.D., P.A.
Location Address3608 PRESTON RD, SUITE 120Plano, TX 75093-8654
Mailing Address3608 Preston Rd, Suite 120Plano, TX 75093-8654 · (972) 964-2950 · Fax (972) 852-7962
Phone(972) 964-2950
Fax(972) 852-7962
Organization SubpartNo
Authorized OfficialNathaniel Thomas YokubaitisPresident · (972) 964-2950
Enumeration DateJanuary 31, 2007
Last NPPES UpdateAugust 25, 2009
✔ NPI 1356488993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · L3201
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.
3608 PRESTON RD, Plano, TX 75093
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINH52668
Other1972727097TX · Type I Npi
Medicare ID-Type Unspecified00992R

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nathaniel T. Yokubaitis, M.d., P.a. 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 Nathaniel T. Yokubaitis, M.D., P.A., which bills Medicare for the services this clinician delivers.

Clinician (1)

Nathaniel Yokubaitis, M.D.
Internal Medicine
NPI 1972727097
3608 PRESTON RD SUITE 120
Plano, TX 75093
(972) 964-2950
✔ PECOSSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2023018

Nathaniel T Yokubaitis, MD, PA · Plano, TX
Active · expires Apr 13, 2027
CLIA Number45D2023018
Laboratory TypePhysician Office
Certificate Effective DateApril 14, 2025
Certificate Expiration DateApril 13, 2027
Laboratory DirectorNathaniel T. Yokubaitis
Laboratory Phone(972) 964-2950
Laboratory LocationNathaniel T Yokubaitis, MD, PA3608 Preston Road, Suite 120, Plano, TX 75093
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Nathaniel T. Yokubaitis, M.D., P.A.'s NPI number?

The NPI number for Nathaniel T. Yokubaitis, M.D., P.A. is 1356488993. It was assigned to this organization in the NPPES registry on January 31, 2007.

Where is Nathaniel T. Yokubaitis, M.D., P.A. located?

Nathaniel T. Yokubaitis, M.D., P.A. is located at 3608 Preston Rd Suite 120, Plano, TX 75093. The listed phone number is (972) 964-2950.

What is Nathaniel T. Yokubaitis, M.D., P.A.'s specialty?

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

Is Nathaniel T. Yokubaitis, M.D., P.A. enrolled in Medicare?

Yes. Nathaniel T. Yokubaitis, M.D., P.A. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nathaniel T. Yokubaitis, M.D., P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Nathaniel T. Yokubaitis, M.D., P.A.. 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.

Does Nathaniel T. Yokubaitis, M.D., P.A. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2023018) is associated with this NPI, valid through April 13, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Nathaniel T. Yokubaitis, M.D., P.A. accept?

Health plans from Molina Healthcare list Nathaniel T. Yokubaitis, M.D., P.A. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nathaniel T. Yokubaitis, M.D., P.A. was last updated on August 25, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.