Doreen Jeffers Cornacchia, OTR/L
Specialist · Groton, MA
Doreen Jeffers Cornacchia, OTR/L is a specialist with a practice address in Groton, Massachusetts, and NPI 1134396203, issued on May 8, 2008. Check the license (Massachusetts 4594, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Doreen Jeffers Cornacchia
- Credential
- OTR/L
- Primary taxonomy
- Specialist 174400000X
- License number
- 4594 MA
Self-reported in NPPES; status is on the state search - Practice location
- 497 Main St., Groton, MA 01450
- Phone
- (978) 448-4001
- Enumerated
- May 8, 2008
- Record last updated
- Dec 17, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Doreen Jeffers Cornacchia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 4594Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3 specialist records list a practice address in Groton
They are 3 of the 140 NPPES records with a practice address in Groton, and 1,096 specialist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3 in Groton → All 1,096 in Massachusetts → Every provider in Groton →
Other specialist records in Massachusetts
- Sylvie Abi-Younes, M.D.Norwood, MA1316926975
- Henry Abraham, M.D.Lexington, MA1811001076
- Stephen Abraham, M.D.Boston, MA1487743316
- Pamela Abrams-Warnick, LICSWBrockton, MA1538256813
- Janine Acevedo, M.E.C.S.E.Beverly, MA1568631869
- Brian Acker, M.D.Springfield, MA1619077369
- Vincent Agnello, M.D.Burlington, MA1053362129
- Patricia Ahearn.burnettBrockton, MA1578125811
- Alexandra AisBrockton, MA1386357333
- Abdallah Alameddine, MDSpringfield, MA1851437107
Common questions
What is Doreen Jeffers Cornacchia, OTR/L's NPI number?
Doreen Jeffers Cornacchia, OTR/L's National Provider Identifier (NPI) is 1134396203, issued on May 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Doreen Jeffers Cornacchia, OTR/L located?
The NPPES record lists a practice address at 497 Main St., Groton, MA, 01450. Phone: (978) 448-4001. Providers update this record themselves, so call before visiting.
How can I verify Doreen Jeffers Cornacchia, OTR/L's license?
NPPES lists Massachusetts license number 4594, as entered by the provider. Search the Massachusetts 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.