Asghar Rastegar, MD
Nephrology Physician · New Haven, CT
Asghar Rastegar, MD is a nephrology physician with a practice address in New Haven, Connecticut, and NPI 1215911086, issued on Dec 5, 2005. Check the license on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Asghar Rastegar
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- Practice location
- 789 Howard Ave, New Haven, CT 06519
- Phone
- (203) 785-4184
- Enumerated
- Dec 5, 2005
- Entity
- Type 1 · individual
Also registered at 789 Howard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Abu-Alfa, MDNephrology Physician1841274610
- Amy Ahasic, MD, MPHInternal Medicine Physician1619073210
- Kathleen Akgun, M.D.Internal Medicine Physician1114009917
- Syed Alam, MDUrology Physician1093202079
- Patricia Allen, APRN PNPPediatric Nurse Practitioner1477563922
- Frederick Altice, MDInfectious Disease Physician1710960158
Verify Asghar Rastegar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Nephrology Physician providers in Connecticut
There are 142 nephrology physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other nephrology physician records in Connecticut
- Mervet Abouelkair, M.D.New Britain, CT1740295112
- Ali Abu-Alfa, MDNew Haven, CT1841274610
- Nancy Adams, M.D.Farmington, CT1770588592
- Bayode Afolalu, M.D.Orange, CT1548442726
- Feras Al Shami, M.D.New Britain, CT1982086765
- Robert Alpern, MDNew Haven, CT1477785285
- Peter Aronson, MDNew Haven, CT1124002985
- Shehryar Ashraf, M.D.Farmington, CT1982966834
- Revekka BabayevStamford, CT1992022008
- David Baggish, M.D.Middletown, CT1598748808
Common questions
What is Asghar Rastegar, MD's NPI number?
Asghar Rastegar, MD's National Provider Identifier (NPI) is 1215911086, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Asghar Rastegar, MD located?
The NPPES record lists a practice address at 789 Howard Ave, New Haven, CT, 06519. Phone: (203) 785-4184. Providers update this record themselves, so call before visiting.
How can I verify Asghar Rastegar, MD's license?
Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.