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Family Practice

Louis Coates, DO

Works at hospitals in Plano, TX · Rowlett, TX · Richardson, TX · Texas

Summary

Louis Coates, DO (Family Practice) is listed by Medicare at 3 hospitals in Plano, TX, Rowlett, TX and Richardson, TX. NPI 1366540791. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Louis Coates, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
29Years since medical school (graduated 1997)
MaleGender (as listed)

Quick answers

Which hospitals does Louis Coates work at?
Medicare's official clinician data lists Louis Coates at 3 hospitals: Baylor Scott & White Medical Center Plano, Baylor Scott and White Medical Center Lake Pointe and Methodist Richardson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Louis Coates see patients?
Medicare's clinician data lists 1 practice location in Garland, TX. Call before your visit to confirm the address.
What is Louis Coates's specialty?
Medicare lists Family Practice as the primary specialty, and also Osteopathic Manipulative Medicine.
Does Louis Coates accept Medicare assignment?
Yes. Medicare's clinician data says Louis Coates accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Louis Coates offer telehealth?
Medicare's clinician data says Louis Coates offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Louis Coates?
(972) 496-6937, as listed in official Medicare / NPI Registry data.
What is Louis Coates's NPI number?
1366540791. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Louis Coates works

Medicare's Facility Affiliation Data lists Louis Coates at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Louis Coates is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Family Practice doctors in Texas →

Other family doctors in Garland

Clinicians with the same Medicare primary specialty in Garland, TX — not a recommendation.

All family doctors in Garland →

Clinician information

CredentialDO
Graduation year1997
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1366540791
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians