Tammy Ellen Olsen, COTA/L
Occupational Therapy Assistant · Augusta, ME
Tammy Ellen Olsen, COTA/L is an occupational therapy assistant with a practice address in Augusta, Maine, and NPI 1942468046, issued on May 27, 2008. Check the license (Maine OA 2099, as entered in NPPES) with the Maine board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tammy Ellen Olsen
- Credential
- COTA/L
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- OA 2099 ME
Self-reported in NPPES; status is on the state search - Practice location
- 188 Eastern Ave, Augusta, ME 04330
- Phone
- (207) 622-3121
- Enumerated
- May 27, 2008
- Record last updated
- May 27, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (207) 623-7666
- Entity
- Type 1 · individual
Also registered at 188 Eastern Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joyce Arsenault, PTPhysical Therapist1639337454
- Laura Elwell, COTA/LOccupational Therapy Assistant1992325971
- Rebecca Fenlason, COTA/LOccupational Therapy Assistant1215195037
- Cheryl Jimmo, MOTR/LOccupational Therapist1972761963
- Frances NewmanPhysical Therapy Assistant1619135654
- Miriah RoderiguePhysical Therapy Assistant1114385036
Verify Tammy Ellen Olsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license OA 2099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20 occupational therapy assistant records list a practice address in Augusta
They are 20 of the 1,740 NPPES records with a practice address in Augusta, and 259 occupational therapy assistant records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 20 in Augusta → All 259 in Maine → Every provider in Augusta →
Other occupational therapy assistant records in Maine
- Colleen Adams, COTA/LHermon, ME1952691826
- Pamela AdamsLewiston, ME1235429796
- Sharon Adams, COTA/LAugusta, ME1629597786
- Pamela Albert, OTAKennebunk, ME1821526401
- Karen AllenBucksport, ME1578878237
- Jennifer Alley, OTA/LCalais, ME1952600033
- Wade Ambrose, COTA/LBelfast, ME1982906137
- Hillary AndersonWestbrook, ME1376198127
- Renee Ashey-Mehuren, COTA/LBelfast, ME1164601472
- Katelynn Atwood, COTA/LWarren, ME1114265295
Common questions
What is Tammy Ellen Olsen, COTA/L's NPI number?
Tammy Ellen Olsen, COTA/L's National Provider Identifier (NPI) is 1942468046, issued on May 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Ellen Olsen, COTA/L located?
The NPPES record lists a practice address at 188 Eastern Ave, Augusta, ME, 04330. Phone: (207) 622-3121. Providers update this record themselves, so call before visiting.
How can I verify Tammy Ellen Olsen, COTA/L's license?
NPPES lists Maine license number OA 2099, as entered by the provider. Search the Maine 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.