DR. MARY LOUISE SYDNEY LEGUYADER M. D.
NPI 1588027684
Internal Medicine in Salt Lake City, UT

Q: What is Mary Louise Leguyader's NPI number?

The NPI number for Mary Louise Leguyader is 1588027684. It was assigned to this individual provider in the NPPES registry on April 5, 2016.

Q: What is Mary Louise Leguyader's specialty?

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

Active since April 05, 2016PECOS EnrolledAccepts Medicare Assignment

5169 S COTTONWOOD ST, SALT LAKE CITY, UT 84107(801) 507-3310 Get Directions Write a Review

NPPES record last updated: May 14, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Mary Louise Sydney Leguyader M. D. NPPES

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

DR. MARY LOUISE SYDNEY LEGUYADER M. D. (NPI 1588027684) is an individual internal medicine provider in Salt Lake City, Utah, licensed in Utah (10490279-1205) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Lds Hospital, and maintains a secondary practice location in Salt Lake City.

NPPES Registry Identity

NPI1588027684

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. MARY LOUISE SYDNEY LEGUYADERCredential: M. D.

Location Address5169 S COTTONWOOD STSalt Lake City, UT 84107-6767

Mailing Address5169 S Cottonwood StSalt Lake City, UT 84107-6767 · (801) 507-3310

Phone(801) 507-3310

Sole ProprietorYes

Medical School CMSLouisiana State University School Of Medicine In New OrleansGraduated 2016

Enumeration DateApril 5, 2016

Last NPPES UpdateMay 14, 2019

✔ NPI 1588027684 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in UT · 10490279-1205

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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

5169 S COTTONWOOD ST, Salt Lake City, UT 84107

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Secondary Practice Location 1

Location 150 Medical DriveSalt Lake City, UT 84132 · Phone (801) 581-7606

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mary Louise Sydney Leguyader M. D. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1052677564

PECOS Enrollment IDI20191106000761

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lds Hospital

Acute Care Hospitals · Salt Lake City, UT

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460006

Location8th Avenue And C StreetSalt Lake City, UT 84143 · Salt Lake County

Emergency services Birthing friendly

Intermountain Medical Center

Acute Care Hospitals · Murray, UT

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460010

Location5121 South Cottonwood StreetMurray, UT 84107 · Salt Lake County

Emergency services Birthing friendly

Intermountain Health Alta View Hospital

Acute Care Hospitals · Sandy, UT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460044

Location9660 South 1300 EastSandy, UT 84094 · Salt Lake County

Emergency services Birthing friendly

Riverton Hospital

Acute Care Hospitals · Riverton, UT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460058

Location3741 West 12600 SouthRiverton, UT 84065 · Salt Lake County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$125.70 typical visit price

range $54.34 – $166.03

Typical copayment $31.42 (range $13.58 – $41.50)

Most-billed visit code 99204

Established Patient

$96.35 typical visit price

range $17.23 – $135.20

Typical copayment $24.08 (range $4.30 – $33.80)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers11 claims41 services$6.62 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier14 claims15 services$15.72 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier14 claims15 services$70.20 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier23 claims23 services$184.92 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARK JOHN OTT M.D.

Surgery

5169 S COTTONWOOD ST, SUITE 400
MURRAY, UT 84107

Salt Lake County (801) 507-3462

LAURA B HUNT MSN

Nurse Practitioner (Family)

5169 S COTTONWOOD ST, STE 320
MURRAY, UT 84107

Salt Lake County (801) 507-3380

GARET COOPER AGACNP

Nurse Practitioner (Acute Care)

5169 S COTTONWOOD ST, 510
SALT LAKE CITY, UT 84107

Salt Lake County (801) 507-4701

RITESH DHAR M.D.

Internal Medicine (Cardiovascular Disease)

5169 S COTTONWOOD ST, STE 520
MURRAY, UT 84107

Salt Lake County (801) 507-3500

IHC HEALTH SERVICES INC

Thoracic Surgery (Cardiothoracic Vascular Surgery)

5169 S COTTONWOOD ST, SUITE 600
MURRAY, UT 84107

Salt Lake County (801) 507-3600

DR. SHERMAN G SORENSEN M.D.

Internal Medicine (Cardiovascular Disease)

5169 S COTTONWOOD ST, 610
MURRAY, UT 84107

Salt Lake County (801) 507-3656

IHC HEALTH SERVICES INC

Psychiatry & Neurology (Psychiatry)

5169 S COTTONWOOD ST, STE 400
MURRAY, UT 84107

Salt Lake County (801) 507-3472

DAVID LYLE JOHNSON PA

Physician Assistant

5169 S COTTONWOOD ST, SUITE 510
MURRAY, UT 84107

Salt Lake County (801) 507-3513

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 Mary Louise Leguyader's NPI number?

The NPI number for Mary Louise Leguyader is 1588027684. It was assigned to this individual provider in the NPPES registry on April 5, 2016.

Where is Mary Louise Leguyader located?

Mary Louise Leguyader practices at 5169 S Cottonwood St, Salt Lake City, UT 84107. The listed phone number is (801) 507-3310.

What is Mary Louise Leguyader's specialty?

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

Is Mary Louise Leguyader enrolled in Medicare?

Yes. Mary Louise Leguyader is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Louise Leguyader accept?

Health plans from Select Health list Mary Louise Leguyader 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.

Is Mary Louise Leguyader affiliated with any hospitals?

According to CMS data, Mary Louise Leguyader is affiliated with Lds Hospital, Intermountain Medical Center, Intermountain Health Alta View Hospital and Riverton Hospital.

When was this NPI record last updated?

The NPPES record for Mary Louise Leguyader was last updated on May 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.