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RICHARD VANNIEUWENHUIZE M.D.
NPI 1346337177
Internal Medicine in Lincoln, RI

Active since October 05, 2006PECOS EnrolledCLIA 41D2319378 · Waiver
6 BLACKSTONE VALLEY PL STE 305, LINCOLN, RI 02865(401) 334-1097(401) 305-5497 Get Directions Write a Review

NPPES record last updated: April 24, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Richard Vannieuwenhuize M.d. NPPES

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

RICHARD VANNIEUWENHUIZE M.D. (NPI 1346337177) is an individual internal medicine provider in Lincoln, Rhode Island, licensed in Rhode Island (LP00150) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through February 26, 2027, and is affiliated with Our Lady Of Fatima Hospital.

NPPES Registry Identity

NPI1346337177
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameRICHARD VANNIEUWENHUIZECredential: M.D.
Location Address6 BLACKSTONE VALLEY PL STE 305Lincoln, RI 02865-1112
Mailing Address6 Blackstone Valley Pl Ste 305Lincoln, RI 02865-1112 · (401) 334-1097 · Fax (401) 305-5497
Phone(401) 334-1097
Fax(401) 305-5497
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateOctober 5, 2006
Last NPPES UpdateApril 24, 2022
NPPES CertifiedApril 24, 2022
✔ NPI 1346337177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in RI · LP00150
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.
6 BLACKSTONE VALLEY PL STE 305, Lincoln, RI 02865
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Richard Vannieuwenhuize M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6103915996
PECOS Enrollment IDI20071130000640
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 Reassignment

Medicare enrollment records show Richard Vannieuwenhuize reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Prime Healthcare Services Landmark LLC
4.9 mi
Hematology & Oncology
219 CASS AVE
Woonsocket, RI 02895
  • Reassigned Medicare billing, Rhode Island enrollment
  • 119 clinicians in this Medicare group
NPI 1518388651 (401) 769-4100

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

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 41D2319378

Richard Vannieuwenhuize MD LLC · Lincoln, RI
Active · expires Feb 26, 2027
CLIA Number41D2319378
Laboratory TypePhysician Office
Certificate Effective DateFebruary 27, 2025
Certificate Expiration DateFebruary 26, 2027
Laboratory DirectorRichard Vannieuwenhuize
Laboratory Phone(401) 334-1097
Laboratory LocationRichard Vannieuwenhuize MD LLC6 Blackstone Valley Pl Ste 305, Lincoln, RI 02865
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 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
199 services94 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
40 services32 patients

Hospital Affiliations CMS Care Compare 3

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

Our Lady Of Fatima Hospital

Acute Care Hospitals · North Providence, RI
3/5 CMS rating
OwnershipProprietary
CMS Certification Number410005
Location200 High Service AvenueNorth Providence, RI 02904 · Providence County
Emergency services

Rhode Island Hospital

Acute Care Hospitals · Providence, RI
3/5 CMS rating
OwnershipTribal
CMS Certification Number410007
Location593 Eddy StreetProvidence, RI 02903 · Providence County
Emergency services

The Miriam Hospital

Acute Care Hospitals · Providence, RI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number410012
Location164 Summit AvenueProvidence, RI 02906 · Providence County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02865 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
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
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 3

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
5 suppliers14 claims14 services$37.13 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
5 suppliers14 claims78 services$2.17 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
4 suppliers41 claims41 services$29.48 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Vannieuwenhuize's NPI number?

The NPI number for Richard Vannieuwenhuize is 1346337177. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Richard Vannieuwenhuize located?

Richard Vannieuwenhuize practices at 6 Blackstone Valley Pl Ste 305, Lincoln, RI 02865. The listed phone number is (401) 334-1097.

What is Richard Vannieuwenhuize's specialty?

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

Is Richard Vannieuwenhuize enrolled in Medicare?

Yes. Richard Vannieuwenhuize is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Richard Vannieuwenhuize's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Richard Vannieuwenhuize reassigns Medicare benefits to Prime Healthcare Services Landmark LLC (Woonsocket, RI). The 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 Vannieuwenhuize's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Does Richard Vannieuwenhuize hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 41D2319378) is associated with this NPI, valid through February 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

Is Richard Vannieuwenhuize affiliated with any hospitals?

According to CMS data, Richard Vannieuwenhuize is affiliated with Our Lady Of Fatima Hospital, Rhode Island Hospital and The Miriam Hospital.

When was this NPI record last updated?

The NPPES record for Richard Vannieuwenhuize was last updated on April 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.