Liza M. Aguiar, MD
Urology Physician · Providence, RI
Liza M. Aguiar, MD is a urology physician with a practice address in Providence, Rhode Island, and NPI 1861652349, issued on Jun 10, 2008. Check the license (Rhode Island MD15099, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Liza M. Aguiar
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- MD15099 RI
Self-reported in NPPES; status is on the state search - Practice location
- 195 Collyer St 201, Providence, RI 02904
- Phone
- (401) 276-2002
- Enumerated
- Jun 10, 2008
- Record last updated
- May 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (401) 272-9299
- Medicare enrollment
- Enrolled (PECOS I20150819007562); accepts Medicare assignment
- Medical or professional school
- Warren Alpert Medical School Of Brown University, 2008
- Entity
- Type 1 · individual
8 nearest urology physician records → All 66 in Rhode Island → Look up another NPI →
Verify Liza M. Aguiar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD15099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Brown Urology, Inc.Providence, RI
- Lifespan Physician Group IncProvidence, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Liza M. Aguiar among 66 urology physician records in Rhode Island
Liza M. Aguiar, MD is one of 66 urology physician records with a practice address in Rhode Island. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 35% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2008 · median 2004 among the 42 with a school on file
- Record last updated2016 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Rhode Island
There are 66 urology physician records in Rhode Island.
All 66 in Rhode Island → Every provider in Providence → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Lauren BakiosProvidence, RI 029041912310301
- Steven Cohen, M.D.Providence, RI 029041578521183
- Boris Gershman, M.D.Providence, RI 029041013177518
- Elias Hyams, MDProvidence, RI 029041609047307
- Harry Iannotti, MDProvidence, RI 029041154360469
- Sari Khaleel, M.D.Providence, RI 029041306290184
- Dicken Ko, MDProvidence, RI 029041083604219
- Gyan Pareek, MDProvidence, RI 029041376654350
Common questions
What is Liza M. Aguiar, MD's NPI number?
Liza M. Aguiar, MD's National Provider Identifier (NPI) is 1861652349, issued on Jun 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Liza M. Aguiar, MD located?
The NPPES record lists a practice address at 195 Collyer St 201, Providence, RI, 02904. Phone: (401) 276-2002. Providers update this record themselves, so call before visiting.
How can I verify Liza M. Aguiar, MD's license?
NPPES lists Rhode Island license number MD15099, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.