PREMIER MEDICAL DOCTORS PLLC
NPI 1750995874
Internal Medicine in Houston, TX

Q: What is Premier Medical Doctors PLLC's NPI number?

The NPI number for Premier Medical Doctors PLLC is 1750995874. It was assigned to this organization in the NPPES registry on September 4, 2020.

Q: What is Premier Medical Doctors PLLC's specialty?

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

Active since September 04, 2020

1213 HERMANN DR STE 610, HOUSTON, TX 77004(713) 524-3900(713) 527-8356 Get Directions Write a Review

NPPES record last updated: July 12, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 12, 2023, Nov 9, 2021, Mar 15, 2021 and 2 more (5 updates tracked since 2020).

On this page

About Premier Medical Doctors Pllc NPPES

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

PREMIER MEDICAL DOCTORS PLLC (NPI 1750995874) is a healthcare organization registered as an internal medicine in Houston, Texas and active in the NPI registry since September 2020. The organization lists Nancy J Kelchlin, Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1750995874

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NamePREMIER MEDICAL DOCTORS PLLC

Location Address1213 HERMANN DR STE 610Houston, TX 77004-7012

Mailing Address1213 Hermann Dr Ste 610Houston, TX 77004-7012 · (713) 524-3900 · Fax (713) 527-8356

Phone(713) 524-3900

Fax(713) 527-8356

Organization SubpartNo

Authorized OfficialNancy J KelchlinPractice Manager · (713) 871-8826

Enumeration DateSeptember 4, 2020

Last NPPES UpdateJuly 12, 20235 updates tracked since enumeration

NPPES CertifiedJuly 12, 2023

✔ NPI 1750995874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

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.

Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X

1213 HERMANN DR STE 610, Houston, TX 77004

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Premier Medical Doctors Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Premier Medical Doctors PLLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Irvin Tantuco, MD

Internal Medicine

NPI 1508025412

1213 HERMANN DR STE 610
Houston, TX 77004

(713) 524-3900

✔ PECOS✔ Accepts MedicareSame address

Todd Williams, MS, RN, ACNP-BC

Nurse Practitioner

NPI 1306117585

1213 HERMANN DR STE 610
Houston, TX 77004

(713) 524-3900

✔ PECOSSame 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 Premier Medical Doctors PLLC's NPI number?

The NPI number for Premier Medical Doctors PLLC is 1750995874. It was assigned to this organization in the NPPES registry on September 4, 2020.

Where is Premier Medical Doctors PLLC located?

Premier Medical Doctors PLLC is located at 1213 Hermann Dr Ste 610, Houston, TX 77004. The listed phone number is (713) 524-3900.

What is Premier Medical Doctors PLLC's specialty?

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

Is Premier Medical Doctors PLLC enrolled in Medicare?

Yes. Premier Medical Doctors PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Premier Medical Doctors PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Premier Medical Doctors PLLC, in Internal Medicine 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, 2 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 Premier Medical Doctors PLLC was last updated on July 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.