UMASS MEMORIAL MRI & IMAGING CENTER, LLC
NPI 1689623563
Clinic/Center - Magnetic Resonance Imaging (MRI) in Worcester, MA

Q: What is Umass Memorial Mri & Imaging Center, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Magnetic Resonance Imaging (MRI), with taxonomy code 261QM1200X.

Active since May 09, 2006CLIA 22D2295326 · Waiver

214 SHREWSBURY ST, WORCESTER, MA 01604(508) 756-7300(508) 756-6411 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 17, 2026, Mar 19, 2026, Jun 9, 2025 and 4 more (7 updates tracked since 2015).

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About Umass Memorial Mri & Imaging Center, Llc NPPES

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

UMASS MEMORIAL MRI & IMAGING CENTER, LLC (NPI 1689623563), doing business as Umass Memorial Mri Center, is a healthcare organization registered as a magnetic resonance imaging (mri) in Worcester, Massachusetts and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through December 7, 2027 and lists Kristen Delmore, Cfo, as its authorized official.

NPPES Registry Identity

NPI1689623563

Entity TypeOrganization

Primary Taxonomy261QM1200X

Legal Business NameUMASS MEMORIAL MRI & IMAGING CENTER, LLC

Location Address214 SHREWSBURY STWorcester, MA 01604-4629

Mailing Address700 Congress St Ste 204Quincy, MA 02169-0928

Phone(508) 756-7300

Fax(508) 756-6411

Organization SubpartNo

Authorized OfficialKristen DelmoreCfo · (617) 376-7400

Enumeration DateMay 9, 2006

Last NPPES UpdateApril 17, 20267 updates tracked since enumeration

NPPES CertifiedApril 17, 2026

✔ NPI 1689623563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/Center · Magnetic Resonance Imaging (MRI)Ambulatory Health Care Facilities

Taxonomy Code261QM1200X

License✔ Licensed in MA · 4P1X

Also ListedClinic/Center · RadiologyTaxonomy 261QR0200X

Also ListedClinic/Center · Radiology, MobileTaxonomy 261QR0208X

214 SHREWSBURY ST, Worcester, MA 01604

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Other Names 1

Doing Business AsUmass Memorial Mri Center

Other Identifiers 1

Medicaid110029486BMA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 22D2295326

Umass Memorial Mri & Imaging Center, LLC · Worcester, MA

Active · expires Dec 7, 2027

CLIA Number22D2295326

Laboratory TypeCommunity Clinic

Certificate Effective DateDecember 8, 2025

Certificate Expiration DateDecember 7, 2027

Laboratory DirectorStephen T. Sweriduk

Laboratory Phone(508) 756-7300

Laboratory LocationUmass Memorial Mri & Imaging Center, LLC214 Shrewsbury St, Worcester, MA 01604

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 43

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, gadoterate meglumine, 0.1 ml A9575

Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.

368,875 services1,908 patients

Gallium ga-68, dotatate, diagnostic, 0.1 millicurie A9587

Gallium Ga-68 Dotatate is a diagnostic tool used in PET scans to help detect certain types of tumors. It involves injecting a small amount of radioactive material into the body. This helps doctors see how tissues and organs are functioning.

1,674 services25 patients

Piflufolastat f-18, diagnostic, 1 millicurie A9595

Piflufolastat F-18 is a radioactive diagnostic agent used in PET scans. It helps visualize certain cells in your body, aiding doctors in diagnosing specific conditions. This service involves injecting 1 millicurie of the agent into your body.

1,638 services172 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.

1,085 services837 patients

Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries A9552

Fluorodeoxyglucose F-18 FDG is a radioactive drug used in PET scans. It helps doctors see how your tissues and organs are functioning. The drug is given in a specific dose, up to 45 millicuries, depending on your body size and the type of scan.

1,042 services788 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.

845 services834 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.

779 services679 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.

678 services633 patients

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.

564 services34 patients

Mri scan of abdomen before and after contrast 74183

An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.

530 services465 patients

Mri scan of pelvis before and after contrast 72197

An MRI scan of the pelvis before and after contrast is a non-invasive imaging technique. It uses magnetic fields and radio waves to capture detailed images of your lower abdomen. Contrast dye, safe for the body, improves image clarity. This helps detect abnormalities more accurately.

486 services473 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.

482 services476 patients

3d radiographic procedure with computerized image postprocessing 76377

A 3D radiographic procedure with computerized image postprocessing is a high-tech imaging test. It uses X-rays to create detailed 3D images of the body. The computerized postprocessing further enhances these images for more precise diagnosis and treatment planning.

449 services446 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

401 services373 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

342 services329 patients

Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml A9579

This is an MRI procedure where a gadolinium-based contrast agent is injected into your body. The agent enhances the images, making it easier to detect abnormalities. It's safe and side effects are rare. It's administered per milliliter as needed.

290 services19 patients

Mri scan of both breasts 77049

An MRI scan of both breasts is a non-invasive procedure using magnetic fields and radio waves to create detailed images of your chest area. This aids in detecting any abnormalities, ensuring your health and well-being.

163 services157 patients

Nuclear medicine study whole body with ct scan 78816

A Nuclear Medicine Study with a CT Scan is a diagnostic procedure. It uses a small amount of radioactive substance and a CT scan to create detailed images of your body. These images help doctors diagnose, monitor, and treat various conditions.

138 services113 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.

128 services126 patients

Nuclear medicine study limited area with ct scan 78814

A nuclear medicine study with a limited area CT scan is a diagnostic procedure. A small amount of radioactive substance is injected into your body, which helps create detailed images of a specific area. The CT scan further enhances these images, providing clearer, more precise results.

105 services104 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.

97 services94 patients

Florbetaben f18, diagnostic, per study dose, up to 8.1 millicuries Q9983

Florbetaben F18 is a radioactive diagnostic agent used in PET scans to detect amyloid plaques, often found in Alzheimer's patients. A dose of up to 8.1 millicuries is administered for each study.

86 services85 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.

76 services70 patients

Mri scan of blood vessels of head without contrast 70544

An MRI scan of the head's blood vessels without contrast is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the blood vessels in your head. This helps doctors diagnose conditions such as stroke, aneurysm, or other vascular disorders.

70 services70 patients

Mri scan of abdomen without contrast 74181

An MRI scan of the abdomen without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of your abdominal organs. This procedure doesn't involve radiation or dye injection.

70 services68 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.

64 services63 patients

Mri scan of heart before and after contrast 75561

An MRI scan of the heart with contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed pictures of your heart. The contrast dye improves the clarity of these images. This test helps in diagnosing heart conditions.

63 services63 patients

Mri scan of bone of eye socket, face, and/or neck before and after contrast 70543

An MRI scan of the eye socket, face, and/or neck uses magnetic fields to create detailed images of these areas. Contrast dye helps highlight specific tissues for clearer pictures. It's non-invasive, aids in detecting abnormalities, and guides treatment plans.

40 services38 patients

Mri scan of pelvis without contrast 72195

An MRI scan of the pelvis without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of the lower part of your body. This helps doctors to identify any abnormalities or issues in that area.

35 services35 patients

Mri scan of leg without contrast 73718

An MRI scan of the leg without contrast is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the structures in your leg, such as bones, muscles, and blood vessels. No contrast dye is used.

34 services32 patients

Nuclear medicine study of brain with metabolic evaluation 78608

A nuclear medicine study of the brain with metabolic evaluation involves using a safe radioactive substance and special imaging to assess brain function. It helps identify changes in brain metabolism that can indicate certain disorders.

32 services32 patients

Mri scan of leg before and after contrast 73720

An MRI scan of the leg involves using a magnetic field and radio waves to create detailed images of the structures within your leg. Initially, images are taken without a contrast agent. Then, a contrast agent is injected into your body to enhance the images, highlighting certain areas for closer examination.

21 services19 patients

Mri scan of blood vessels of neck before and after contrast 70549

An MRI scan of the neck's blood vessels, both before and after contrast, is a non-invasive imaging test that uses a magnetic field and radio waves to create detailed images. Contrast dye helps highlight the vessels more clearly. This helps in diagnosing conditions like blockages or abnormalities.

20 services20 patients

Mri scan of arm without contrast 73218

An MRI scan of the arm without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of the structures within your arm. This procedure helps in diagnosing injuries or diseases affecting muscles, bones, and joints.

19 services18 patients

Florbetapir f18, diagnostic, per study dose, up to 10 millicuries A9586

Florbetapir F18 is a radioactive diagnostic agent used in PET scans to detect beta-amyloid plaques in the brain, which are associated with Alzheimer's disease. This specific service refers to a single study dose of up to 10 millicuries.

19 services19 patients

Mri scan of blood vessels of head before and after contrast 70546

An MRI scan of the head's blood vessels before and after contrast involves capturing detailed images of these vessels. A harmless dye (contrast) is used to enhance these images, helping doctors identify any abnormalities more clearly. No radiation is involved.

17 services17 patients

Mri scan of chest before and after contrast 71552

An MRI scan of the chest, before and after contrast, is a non-invasive imaging technique. It uses magnetic fields and radio waves to capture detailed images of your chest area. A contrast agent is given halfway through to help highlight certain structures for better clarity.

17 services15 patients

Mri scan of leg joint before and after contrast 73723

An MRI scan of your leg joint involves using a magnetic field and radio waves to create detailed images of the structures within your joint. This process is done twice, once before and once after a contrast agent is injected. The contrast helps to highlight certain tissues for a clearer picture, aiding in diagnosis.

17 services16 patients

Mri scan of arm joint before and after contrast 73223

An MRI scan of your arm joint involves using a magnetic field & radio waves to create detailed images of the structures within your arm. First, images are taken without a contrast agent. Then, a safe dye is injected to highlight certain areas, providing clearer pictures for better diagnosis.

15 services13 patients

Nuclear medicine study of heart muscle with metabolic evaluation and concurrent ct scan 78429

This procedure involves using a small amount of radioactive material to examine your heart's function and structure. A CT scan is performed simultaneously for detailed images. It helps in assessing your heart's metabolism and identifying any abnormalities.

15 services13 patients

Mri scan of blood vessels of neck without contrast 70547

An MRI scan of the neck's blood vessels without contrast is a non-invasive procedure that uses magnetic fields to create detailed images of your neck's blood vessels. It helps identify any abnormalities or blockages, aiding in accurate diagnosis and treatment planning.

13 services13 patients

Mri scan of arm before and after contrast 73220

An MRI scan of your arm, both before and after contrast, is a non-invasive imaging technique. It captures detailed pictures of structures within your arm. Initially, images are taken without a contrast agent. Then, a safe dye is injected to highlight certain tissues, making them easier to see.

13 services11 patients

Review by radiologist of mri guidance for needle placement 77021

This procedure involves a radiologist examining MRI images to accurately guide a needle's placement within the body. It's crucial for procedures requiring precision, such as taking tissue samples or delivering medication.

12 services11 patients

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 Umass Memorial Mri & Imaging Center, LLC's NPI number?

The NPI number for Umass Memorial Mri & Imaging Center, LLC is 1689623563. It was assigned to this organization in the NPPES registry on May 9, 2006. The provider is doing business as UMass Memorial MRI Center.

Where is Umass Memorial Mri & Imaging Center, LLC located?

Umass Memorial Mri & Imaging Center, LLC is located at 214 Shrewsbury St, Worcester, MA 01604. The listed phone number is (508) 756-7300.

What is Umass Memorial Mri & Imaging Center, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Magnetic Resonance Imaging (MRI), with taxonomy code 261QM1200X.

Does Umass Memorial Mri & Imaging Center, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D2295326) is associated with this NPI, valid through December 7, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Umass Memorial Mri & Imaging Center, LLC accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Umass Memorial Mri & Imaging Center, LLC 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.

When was this NPI record last updated?

The NPPES record for Umass Memorial Mri & Imaging Center, LLC was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.