Individual Healthcare Provider
Muhammad Riaz, M.D
Provider's NPPES record last updated: May 20, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1053610493
- Primary Specialty
- Family Medicine
- Practice Location
- Longview, Washington
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 2:38 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Family Medicine
Allopathic & Osteopathic Physicians
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy code 207Q00000X Hospitalist
Allopathic & Osteopathic Physicians
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Taxonomy code 208M00000XFamily Medicine
Sleep Medicine
Allopathic & Osteopathic Physicians
A Family Medicine Physician who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Taxonomy code 207QS1201XInternal Medicine
Sleep Medicine
Allopathic & Osteopathic Physicians
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
Taxonomy code 207RS0012X
Provider-Reported License Information
- Family Medicine (Washington)
- MD60694528
- Hospitalist (California)
- A127480
- Hospitalist (Washington)
- MD60694528
- Family Medicine (California)
- A127480
- Family Medicine (Washington)
- MD60694528
- Internal Medicine (Washington)
- MD60694528
Practice Locations
Practice Location
1615 Delaware St
Longview, Washington 98632-2367
Phone: (360) 414-7800
Additional Practice Location
888 Swift Blvd
Richland, Washington 99352-3514
Phone: (509) 946-4611
Fax: (509) 942-2812
Additional Practice Location
1100 Las Tablas Rd
Templeton, California 93465-9704
Phone: (805) 434-3500
Additional Practice Location
1800 Spring Ridge Dr
Susanville, California 96130-6100
Phone: (303) 390-1940
Record Information
- Enumeration Date
- March 24, 2011
- Provider's NPPES Record Last Updated
- May 20, 2025
- Certification Date
- May 20, 2025
- NPISignal NPPES Dataset
- August 2026
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