RICHARD NGUYEN MD
NPI 1861655284
Radiology - Neuroradiology in Richland, WA

Q: What is Richard Nguyen's NPI number?

The NPI number for Richard Nguyen is 1861655284. It was assigned to this individual provider in the NPPES registry on July 7, 2008.

Q: What is Richard Nguyen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.

Q: When was this NPI record last updated?

The NPPES record for Richard Nguyen was last updated on April 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since July 07, 2008PECOS EnrolledAccepts Medicare Assignment

969 STEVENS DR STE 1C, RICHLAND, WA 99352(509) 943-5616 Get Directions Write a Review

NPPES record last updated: April 24, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Richard Nguyen Md NPPES

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

RICHARD NGUYEN MD (NPI 1861655284) is an individual neuroradiology provider in Richland, Washington, licensed in Washington (60180404) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and is a graduate of Eastern Virginia Medical School (2004).

NPPES Registry Identity

NPI1861655284

Entity TypeIndividualMale

Primary Taxonomy2085N0700X

Provider Legal NameRICHARD NGUYENCredential: MD

Location Address969 STEVENS DR STE 1CRichland, WA 99352-3557

Mailing Address969 Stevens Dr Ste 1cRichland, WA 99352-3557 · (509) 943-5616

Phone(509) 943-5616

Sole ProprietorYes

Medical School CMSEastern Virginia Medical SchoolGraduated 2004

Enumeration DateJuly 7, 2008

Last NPPES UpdateApril 24, 2018

✔ NPI 1861655284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · NeuroradiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085N0700X

License✔ Licensed in WA · 60180404

Definition

A radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 60272661205 (UT)

969 STEVENS DR STE 1C, Richland, WA 99352

Open in Google Maps ↗

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 Blue Cross and Blue Shield of Montana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Richard Nguyen Md 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 ID6800947508

PECOS Enrollment IDI20110404000192, I20180705001440, I20230124002819

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.

Medicare Billing Reassignments

Medicare enrollment records show Richard Nguyen reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Columbia County Hospital District

46 mi

Primary Care

295 S COLLEGE AVE STE 1
College Place, WA 99324

Reassigned Medicare billing, Washington enrollment
Also billed through NPI 1134128911 (Washington)
160 clinicians in this Medicare group

NPI 1851050264 (509) 382-2531

Moses Lake Community Health Center

59 mi

Federally Qualified Health Center (FQHC)

605 S COOLIDGE ST
Moses Lake, WA 98837

Reassigned Medicare billing, Washington enrollment
134 clinicians in this Medicare group

NPI 1699862813 (509) 765-0674

Grant County Public Hospital District 2

71 mi

Emergency Medical Services

908 10TH AVE SW
Quincy, WA 98848

Reassigned Medicare billing, Washington enrollment
Medicare enrollment name: Grant County Hospital District No. 2
141 clinicians in this Medicare group

NPI 1659445468 (509) 787-3531

Grant County Public Hospital District 3

73 mi

Emergency Medical Services

200 NAT WASHINGTON WAY
Ephrata, WA 98823

Reassigned Medicare billing, Washington enrollment
Medicare enrollment name: Grant County Public Hospital District No. 3
144 clinicians in this Medicare group

NPI 1134283930 (509) 754-4631

Okanogan Douglas County Hospital Dist 1

128 mi

Critical Access

507 HOSPITAL WAY
Brewster, WA 98812

Reassigned Medicare billing, Washington enrollment
Also billed through NPI 1043363591 (Washington)
238 clinicians in this Medicare group

NPI 1730293689 (509) 689-2517

Integra Imaging, Ps

129 mi

Diagnostic Radiology

801 S STEVENS ST
Spokane, WA 99204

Reassigned Medicare billing, Montana, Oregon and Washington enrollments
Also billed through NPI 1205189461 (Oregon)
130 clinicians in this Medicare group

NPI 1174876437 (509) 747-4455

Inland Imaging LLC

130 mi

Diagnostic Radiology

525 S COWLEY ST
Spokane, WA 99202

Reassigned Medicare billing, Montana, Oregon and Washington enrollments
120 clinicians in this Medicare group

NPI 1851352348 (509) 747-4455

Inland Imaging Associates Ps

170 mi

Diagnostic Radiology

1200 12TH AVE S
Seattle, WA 98144

Reassigned Medicare billing, Montana, Oregon and Washington enrollments
129 clinicians in this Medicare group

NPI 1982236469 (509) 363-7788

The Corvallis Clinic P C

225 mi

Urgent Care

3680 NW SAMARITAN DR STE 100
Corvallis, OR 97330

Reassigned Medicare billing, Oregon and Washington enrollments
162 clinicians in this Medicare group

NPI 1679362198 (541) 754-1282

Oregon Healthcare Resources, LLC

241 mi

Urgent Care

600 COUNTRY CLUB RD STE 100
Eugene, OR 97401

Reassigned Medicare billing, Oregon and Washington enrollments
Also billed through NPI 1982907572 (Washington)
248 clinicians in this Medicare group

NPI 1215761002 (541) 463-2390

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

Areas of Expertise CMS Part B claims 41

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, gadobutrol, 0.1 ml A9585

Gadobutrol is a contrast agent used during MRI scans to help provide clearer images. It's injected into your vein before the scan. This helps doctors to see certain areas more clearly for better diagnosis. It's generally safe with few side effects.

1,270 services17 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

253 services251 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

137 services137 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

120 services110 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

118 services118 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

117 services117 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

111 services111 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

108 services105 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

98 services98 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

88 services88 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

73 services73 patients

X-ray of lower and sacral spine, minimum of 4 views 72110

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

63 services63 patients

Ct scan of soft tissue of neck with contrast 70491

A CT scan of the neck with contrast is a non-invasive imaging procedure. A special dye is administered to highlight the soft tissues in your neck, making them easier to see. This helps detect issues like infections, tumors, or other abnormalities.

56 services53 patients

Mri scan of lower spinal canal without contrast 72148

45 services45 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

38 services38 patients

X-ray of upper spine, 4-5 views 72050

An X-ray of the upper spine with 4-5 views is a non-invasive imaging test. It uses radiation to capture detailed images of the bones and structures in your neck and upper back. This procedure helps identify issues like fractures, infections, or deformities.

36 services35 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

35 services33 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

35 services35 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

33 services33 patients

Ct scan of face without contrast 70486

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

29 services29 patients

Fine needle aspiration biopsy using ultrasound guidance, first growth 10005

Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.

27 services27 patients

X-ray of upper spine, 2-3 views 72040

An X-ray of the upper spine, with 2-3 views, is a painless procedure that employs a small amount of radiation to capture images of your neck and upper back. It assists in diagnosing conditions like arthritis, fractures, or spinal deformities.

21 services20 patients

Nuclear medicine study from skull base to mid-thigh with ct scan 78815

A nuclear medicine study from skull base to mid-thigh with a CT scan involves using a small amount of radioactive material and CT imaging to examine body tissues and organs. This helps detect any abnormalities by providing detailed images of the body's internal structure.

21 services21 patients

X-ray of middle spine, 2 views 72070

An X-ray of the middle spine, or thoracic spine, involves capturing two different images of the area. This non-invasive procedure uses small amounts of radiation to visualize the bones and tissues in your back, helping to identify any abnormalities or injuries.

19 services19 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

18 services18 patients

X-ray of lower and sacral spine, 2-3 views 72100

18 services18 patients

Removal of spinal fluid with lower back spinal tap for diagnostic test using imaging guidance 62328

A lower back spinal tap, guided by imaging, is a procedure to collect spinal fluid for testing. A needle is carefully inserted into the lower back to draw out fluid. This can help diagnose various conditions. It's performed under local anesthesia to minimize discomfort.

17 services17 patients

X-ray of chest, 2 views 71046

16 services16 patients

Mri scan of upper spinal canal without contrast 72141

16 services16 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

16 services16 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

16 services16 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

16 services15 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

14 services13 patients

Low dose ct scan of chest for lung cancer screening 71271

A low-dose CT scan of the chest is a quick, painless procedure that uses a small amount of radiation to create detailed images of your lungs. It's a key tool for early detection of lung cancer, especially for those at high risk.

14 services14 patients

Ct scan of middle spine without contrast 72128

A CT scan of the middle spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed pictures of your mid-spine area. This scan helps doctors identify issues like fractures, tumors, or infections. No dye is used in this procedure.

14 services14 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

14 services14 patients

Mri scan of brain before and after contrast 70553

13 services13 patients

X-ray of middle spine, 3 views 72072

An X-ray of the middle spine, with 3 views, is a diagnostic procedure where images are taken from different angles (front, side, and angled) to assess the health of your spine. It helps identify issues like fractures, tumors, or degenerative conditions.

13 services13 patients

Mri scan of upper spinal canal before and after contrast 72156

An MRI scan of the upper spinal canal before and after contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. Contrast dye is injected to enhance these images, providing clearer visuals for accurate diagnosis.

12 services12 patients

Mri scan of middle spinal canal before and after contrast 72157

An MRI scan of the middle spinal canal with contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your spine, both before and after a contrast dye is injected. The dye helps to highlight certain structures, providing a clearer picture for diagnosis.

12 services12 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

St. Patrick Hospital

Acute Care Hospitals · Missoula, MT

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number270014

Location500 W BroadwayMissoula, MT 59806 · Missoula County

Emergency services Birthing friendly

St Anthony Hospital

Critical Access Hospitals · Pendleton, OR

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number381319

Location2801 St Anthony WayPendleton, OR 97801 · Umatilla County

Emergency services Birthing friendly

Providence St Mary Medical Center

Acute Care Hospitals · Walla Walla, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500002

Location401 W Poplar StWalla Walla, WA 99362 · Walla Walla County

Emergency services Birthing friendly

Prov Sacred Hrt Med Ctr & Childs Hosp.

Acute Care Hospitals · Spokane, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number500054

Location101 West 8th AvenueSpokane, WA 99204 · Spokane County

Emergency services Birthing friendly

Kadlec Regional Medical Center

Acute Care Hospitals · Richland, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500058

Location888 Swift BlvdRichland, WA 99352 · Benton County

Emergency services Birthing friendly

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 Richard Nguyen's NPI number?

The NPI number for Richard Nguyen is 1861655284. It was assigned to this individual provider in the NPPES registry on July 7, 2008.

Where is Richard Nguyen located?

Richard Nguyen practices at 969 Stevens Dr Ste 1C, Richland, WA 99352. The listed phone number is (509) 943-5616.

What is Richard Nguyen's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.

Is Richard Nguyen enrolled in Medicare?

Yes. Richard Nguyen 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.

Which organizations bill Medicare for Richard Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Richard Nguyen reassigns Medicare benefits to 10 organizations: Columbia County Hospital District (College Place, WA), Moses Lake Community Health Center (Moses Lake, WA), Grant County Public Hospital District 2 (Quincy, WA), Grant County Public Hospital District 3 (Ephrata, WA), Okanogan Douglas County Hospital Dist 1 (Brewster, WA) and 5 more organizations, listed in the Medicare section above. Each 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 Richard Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Richard Nguyen accept?

Health plans from Blue Cross and Blue Shield of Montana list Richard Nguyen 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 Richard Nguyen affiliated with any hospitals?

According to CMS data, Richard Nguyen is affiliated with St. Patrick Hospital, St Anthony Hospital, Providence St Mary Medical Center, Prov Sacred Hrt Med Ctr & Childs Hosp. and Kadlec Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Richard Nguyen was last updated on April 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.