Crispin Reynaldo Abarientos, M.D.
Rheumatology Physician · Middletown, CT
Crispin Reynaldo Abarientos, M.D. is a rheumatology physician with a practice address in Middletown, Connecticut, and NPI 1124292966, issued on Apr 14, 2008. Check the license (Connecticut 046388, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Crispin Reynaldo Abarientos
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 046388 CT
Self-reported in NPPES; status is on the state search - Practice location
- 80 S Main St, Middletown, CT 06457
- Phone
- (860) 358-6878
- Enumerated
- Apr 14, 2008
- Record last updated
- Mar 4, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (860) 358-6870
- Entity
- Type 1 · individual
Also registered at 80 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Barrows, APRNAdult Health Nurse Practitioner1013213552
- Lorriane Brandolini, CRNACertified Registered Nurse Anesthetist1205972023
- Michael Cerullo, M.D.Anesthesiology Physician1275553588
- Clara Chapman, PH.D.Clinical Psychologist1508942145
- Judith Dawe, CRNACertified Registered Nurse Anesthetist1275679003
- Stacey Ann Delisle, CRNACertified Registered Nurse Anesthetist1053457887
Verify Crispin Reynaldo Abarientos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 046388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Rheumatology Physician providers in Connecticut
There are 145 rheumatology physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other rheumatology physician records in Connecticut
- Aryeh Abeles, M.D.Meriden, CT1285737155
- Micha Abeles, M.D.Meriden, CT1497751556
- Jackilyn Annelli, PANorwich, CT1245085315
- Sandra Apenteng, MDGlastonbury, CT1801359138
- Catharine Arnold, MDGuilford, CT1306909742
- Daisy Bang, MDShelton, CT1356579460
- Erik Beger, M.DNorwalk, CT1992801989
- Daniel Belin, M.D.Middletown, CT1841265048
- Lana Bernstein, M.D.Greenwich, CT1912012857
- Kateryna Bertuch, M.D.Torrington, CT1811239817
Common questions
What is Crispin Reynaldo Abarientos, M.D.'s NPI number?
Crispin Reynaldo Abarientos, M.D.'s National Provider Identifier (NPI) is 1124292966, issued on Apr 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Crispin Reynaldo Abarientos, M.D. located?
The NPPES record lists a practice address at 80 S Main St, Middletown, CT, 06457. Phone: (860) 358-6878. Providers update this record themselves, so call before visiting.
How can I verify Crispin Reynaldo Abarientos, M.D.'s license?
NPPES lists Connecticut license number 046388, as entered by the provider. 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.