Dianne Iannitelli, OTR
Occupational Therapist · Amherst, MA
Dianne Iannitelli, OTR is an occupational therapist with a practice address in Amherst, Massachusetts, and NPI 1487137014, issued on Sep 10, 2018. Check the license (Massachusetts 2450, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dianne Iannitelli
- Credential
- OTR
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 2450 MA
Self-reported in NPPES; status is on the state search - Practice location
- 31 Hall Dr, Amherst, MA 01002
- Phone
- (413) 256-8561
- Enumerated
- Sep 10, 2018
- Record last updated
- Apr 11, 2023
- Fax
- (866) 644-0869
- Medicare enrollment
- Enrolled (PECOS I20180919002271); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 3,585 in Massachusetts → Look up another NPI →
Also registered at 31 Hall Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alan Berkenwald, MDInternal Medicine Physician1033188636
- Alyse Bynum, P.T.Occupational Therapist1386628899
- Yihong Cai, ODOptometrist1609108109
- Alla Chapman, MDFamily Medicine Physician1558335174
- Stuart Chipkin, M.D.Endocrinology, Diabetes & Metabolism Physician1699775585
Verify Dianne Iannitelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Valley Medical Group PCGreenfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dianne Iannitelli among 3,585 occupational therapist records in Massachusetts
Dianne Iannitelli, 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. Its NPI, issued in 2018, is newer than 58% of them.
- NPI issued2018 · 58% of these records are older, 36% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated1988 · median 2017 among the 284 with a school on file
- Record last updated2023 · 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).
11 occupational therapist records list a practice address in Amherst
They are 11 of the 769 NPPES records with a practice address in Amherst, and 3,585 occupational therapist records in Massachusetts.
All 3,585 in Massachusetts → Every provider in Amherst → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Gary Bivona, OTR/LAmherst, MA 010021659514693
- Alyse Bynum, P.T.Amherst, MA 010021386628899
- Naomi DratfieldAmherst, MA 010021205152063
- Susan Goedeken, O.T.Amherst, MA 010021194272237
- Katarina Hallonblad, M.S., OTR/LAmherst, MA 010021598152423
- Jordan HeathAmherst, MA 010021235077405
- Mary Lynn Jacobs, OTAmherst, MA 010021487739637
- Rianna Lafleche, OTDAmherst, MA 010021801697537
Common questions
What is Dianne Iannitelli, OTR's NPI number?
Dianne Iannitelli, OTR's National Provider Identifier (NPI) is 1487137014, issued on Sep 10, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Dianne Iannitelli, OTR located?
The NPPES record lists a practice address at 31 Hall Dr, Amherst, MA, 01002. Phone: (413) 256-8561. Providers update this record themselves, so call before visiting.
How can I verify Dianne Iannitelli, OTR's license?
NPPES lists Massachusetts license number 2450, 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. Medicare files from data.cms.gov. 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.