James O'Reilly, M.D.
Pediatrics Physician · Nashua, NH
James O'Reilly, M.D. is a pediatrics physician with a practice address in Nashua, New Hampshire, and NPI 1215913306, issued on Dec 20, 2005. Check the license (New Hampshire 6596, as entered in NPPES) on the New Hampshire Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James O'Reilly
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 6596 NH
Self-reported in NPPES; status is on the state search - Practice location
- 155 Kinsley St, Nashua, NH 03060
- Phone
- (603) 889-6671
- Enumerated
- Dec 20, 2005
- Record last updated
- May 13, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 80001414 NH
- Entity
- Type 1 · individual
Also registered at 155 Kinsley St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ann Dobbins, M.D.Pediatrics Physician1205812369
- Stephan Leblanc, M.D.Pediatrics Physician1265418321
- Donald Levi, M.D.Pediatrics Physician1659357747
- Louise Mermer, APRNPediatric Nurse Practitioner1306822531
Verify James O'Reilly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 6596Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41 pediatrics physician records list a practice address in Nashua
They are 41 of the 3,140 NPPES records with a practice address in Nashua, and 330 pediatrics physician records in New Hampshire. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 41 in Nashua → All 330 in New Hampshire → Every provider in Nashua →
Other pediatrics physician records in New Hampshire
- Susan Abel, M.D.Nashua, NH1093826893
- Thomas Albushies, MDConcord, NH1932170784
- Maude Aldridge, MDBelmont, NH1164864658
- Bethany Ames, MDLebanon, NH1114092772
- Cheryl Anderson, MDLebanon, NH1831364157
- John Anderson, M.D.Nashua, NH1205940574
- Serafin Anderson, M.D.Wilton, NH1942588033
- Brittany Anibal, DOPlymouth, NH1588191340
- Patrick Arpin, DOLebanon, NH1215531157
- Christine Arsnow, M.D.Concord, NH1154761062
Common questions
What is James O'Reilly, M.D.'s NPI number?
James O'Reilly, M.D.'s National Provider Identifier (NPI) is 1215913306, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James O'Reilly, M.D. located?
The NPPES record lists a practice address at 155 Kinsley St, Nashua, NH, 03060. Phone: (603) 889-6671. Providers update this record themselves, so call before visiting.
How can I verify James O'Reilly, M.D.'s license?
NPPES lists New Hampshire license number 6596, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. 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.