Maria Olavarria, COTA
Occupational Therapy Assistant · Woburn, MA
Maria Olavarria, COTA is an occupational therapy assistant with a practice address in Woburn, Massachusetts, and NPI 1467611913, issued on Jun 9, 2008. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Maria Olavarria
- Credential
- COTA
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 003208 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 W Cummings Park, Woburn, MA 01801
- Phone
- (781) 933-8800
- Enumerated
- Jun 9, 2008
- Record last updated
- Jun 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 400 W Cummings Park
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Alexander, SLPSpeech-Language Pathologist1245417138
- Melissa Alonardo, PTPhysical Therapist1891993721
- Kathleen Anderson, COTAOccupational Therapy Assistant1255588851
- Lauren Andrews, PTPhysical Therapist1194942599
- Candace Angle, OTOccupational Therapist1104094861
- Jane Angstrom, RNPeritoneal Dialysis Registered Nurse1134311731
Verify Maria Olavarria in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39 occupational therapy assistant records list a practice address in Woburn
They are 39 of the 1,795 NPPES records with a practice address in Woburn, and 741 occupational therapy assistant records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 39 in Woburn → All 741 in Massachusetts → Every provider in Woburn →
Other occupational therapy assistant records in Massachusetts
- Hanan Agban Hanna, COTA/LNorton, MA1669093746
- Nikki Aiello, COTA/LWeymouth, MA1891020301
- Melissa Alamed, OTAChelmsford, MA1720773930
- Starr AldrichCharlton, MA1710359583
- Valerie Alger, COTALenox, MA1316426323
- Emily Allen, COTAWestborough, MA1043143597
- Michelle Allen, C.O.T.A.North Andover, MA1649390626
- Jahaira Alvarado, COTANatick, MA1174780670
- Bradford Alves, COTAFall River, MA1992825988
- Nicole AmadoBrookline, MA1902244916
Common questions
What is Maria Olavarria, COTA's NPI number?
Maria Olavarria, COTA's National Provider Identifier (NPI) is 1467611913, issued on Jun 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Maria Olavarria, COTA located?
The NPPES record lists a practice address at 400 W Cummings Park, Woburn, MA, 01801. Phone: (781) 933-8800. Providers update this record themselves, so call before visiting.
How can I verify Maria Olavarria, COTA's license?
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.