Jane E. Mazerall, OTR
Occupational Therapist · Lowell, MA
Jane E. Mazerall, OTR is an occupational therapist with a practice address in Lowell, Massachusetts, and NPI 1881832566, issued on Feb 3, 2009. Check the license (Massachusetts 1529, 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
- Jane E. Mazerall
- Credential
- OTR
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 1529 MA
Self-reported in NPPES; status is on the state search - Practice location
- 20 Briar Ave, Lowell, MA 01852
- Phone
- (978) 454-4731
- Enumerated
- Feb 3, 2009
- Record last updated
- Feb 3, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 3,585 in Massachusetts → Look up another NPI →
Verify Jane E. Mazerall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 1529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jane E. Mazerall among 3,585 occupational therapist records in Massachusetts
Jane E. Mazerall, OTR is one of 3,585 occupational therapist records with a practice address in Massachusetts. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 26% of them.
- NPI issued2009 · 26% of these records are older, 71% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2009 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 occupational therapist records list a practice address in Lowell
They are 52 of the 2,992 NPPES records with a practice address in Lowell, and 3,585 occupational therapist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,585 in Massachusetts → Every provider in Lowell → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Elizabeth Cameron, OTRLLowell, MA 018521629251814
- Carolyn CozzensLowell, MA 018521386825982
- Nancy Diminico, OTLLowell, MA 018521538343926
- Eileen Ladwig, MS. OTR/LLowell, MA 018521356523146
- Jennifer Lemaire, MS OTRLLowell, MA 018521942361811
- Lisa MartinLowell, MA 018521609902824
- Leya Messier, OTR/LLowell, MA 018521417130519
- Alexandra Plazas, OTR/LLowell, MA 018521073794145
Common questions
What is Jane E. Mazerall, OTR's NPI number?
Jane E. Mazerall, OTR's National Provider Identifier (NPI) is 1881832566, issued on Feb 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jane E. Mazerall, OTR located?
The NPPES record lists a practice address at 20 Briar Ave, Lowell, MA, 01852. Phone: (978) 454-4731. Providers update this record themselves, so call before visiting.
How can I verify Jane E. Mazerall, OTR's license?
NPPES lists Massachusetts license number 1529, 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.