Benjamin David Greenberg, MD, PHD
Psychiatry Physician · Providence, RI
Benjamin David Greenberg, MD, PHD is a psychiatry physician with a practice address in Providence, Rhode Island, and NPI 1750395349, issued on Jul 28, 2006. Check the license (Rhode Island MD10212, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Benjamin David Greenberg
- Credential
- MD, PHD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD10212 RI
Self-reported in NPPES; status is on the state search - Practice location
- 345 Blackstone Blvd, Providence, RI 02906
- Phone
- (401) 455-6200
- Enumerated
- Jul 28, 2006
- Record last updated
- May 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (401) 455-6309
- Medicare enrollment
- Enrolled (PECOS I20111116000256); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 383 in Rhode Island → Look up another NPI →
Also registered at 345 Blackstone Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Linda Aguiar, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1457965998
- Meesha Ahuja, MDPsychiatry Physician1881905875
- Raja Ramis Akhtar, MDPsychiatry Physician1326609488
- Modupe Akinfolarin, NP-CGerontology Nurse Practitioner1871899773
Verify Benjamin David Greenberg 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 MD10212Check 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 one group practice
- Affinity Physicians LLC.Warwick, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin David Greenberg among 383 psychiatry physician records in Rhode Island
Benjamin David Greenberg, MD, PHD is one of 383 psychiatry physician records with a practice address in Rhode Island. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 64% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated1987 · median 2005 among the 172 with a school on file
- Record last updated2008 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
270 psychiatry physician records list a practice address in Providence
They are 270 of the 9,647 NPPES records with a practice address in Providence, and 383 psychiatry physician records in Rhode Island.
All 383 in Rhode Island → Every provider in Providence → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kathleen Askland, MDProvidence, RI 029061568443992
- Jeffrey Burock, MDProvidence, RI 029061023096278
- Jamil Chaudhry, MDProvidence, RI 029061952337511
- Gloria Davis, MDProvidence, RI 029061376572651
- James Greer, MDProvidence, RI 029061548268303
- Francis Haines, MDProvidence, RI 029061972547859
- Paul Lieberman, M.D.Providence, RI 029061194753343
- Wanda Needleman, M.D.Providence, RI 029061336196922
Common questions
What is Benjamin David Greenberg, MD, PHD's NPI number?
Benjamin David Greenberg, MD, PHD's National Provider Identifier (NPI) is 1750395349, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin David Greenberg, MD, PHD located?
The NPPES record lists a practice address at 345 Blackstone Blvd, Providence, RI, 02906. Phone: (401) 455-6200. Providers update this record themselves, so call before visiting.
How can I verify Benjamin David Greenberg, MD, PHD's license?
NPPES lists Rhode Island license number MD10212, 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.