Christopher S. Ottiano, M.D.
Specialist · Johnston, RI
Christopher S. Ottiano, M.D. is a specialist with a practice address in Johnston, Rhode Island, and NPI 1376524868, issued on Nov 10, 2005. Check the license (Rhode Island 10215, as entered in NPPES) with the Rhode Island board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Christopher S. Ottiano
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License numbers
- 10215 RI
226505 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1526 Atwood Ave, Johnston, RI 02919
- Phone
- (401) 270-5395
- Enumerated
- Nov 10, 2005
- Record last updated
- Feb 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (401) 270-7635
- Medicaid ID
- 7056858 RI
- Entity
- Type 1 · individual
Also registered at 1526 Atwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Carey, MS OTR/L, CHTOccupational Therapist1174654636
- Sumit Das, M.D.Specialist1932180429
- Michele Drislane, LMHCMental Health Counselor1801445325
- Wayne Estes, PAOccupational Medicine Physician1134248776
- Melissa Greenberg, MPAS, PA-CPhysician Assistant1083956189
- Ashley Kelly, LMHC-AMental Health Counselor1588553952
Verify Christopher S. Ottiano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license 10215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6 specialist records list a practice address in Johnston
They are 6 of the 561 NPPES records with a practice address in Johnston, and 198 specialist records in Rhode Island. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6 in Johnston → All 198 in Rhode Island → Every provider in Johnston →
Other specialist records in Rhode Island
- Christopher Adamo, LCMTProvidence, RI1861881674
- Karen Allen, MSPTHope, RI1528264595
- Christine Allenson, OTR/LSouth Kingstown, RI1942467014
- Jalyn AlvesProvidence, RI1124495759
- Lauren AndersonProvidence, RI1639504137
- Susan Andre, RPTProvidence, RI1538404025
- Betsy Aubuchon, LMTNewport, RI1316346703
- John Badessa, COTAWest Warwick, RI1376981910
- Stacey Bahian-Khatchadourian, M.ED.Providence, RI1316128010
- Cynthia Banahan, BSEDEast Providence, RI1346351137
Common questions
What is Christopher S. Ottiano, M.D.'s NPI number?
Christopher S. Ottiano, M.D.'s National Provider Identifier (NPI) is 1376524868, issued on Nov 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Christopher S. Ottiano, M.D. located?
The NPPES record lists a practice address at 1526 Atwood Ave, Johnston, RI, 02919. Phone: (401) 270-5395. Providers update this record themselves, so call before visiting.
How can I verify Christopher S. Ottiano, M.D.'s license?
NPPES lists Rhode Island license number 10215, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
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.