Registry data as of Aug 27, 2026

Alison Chamallas, MS CCC-SLP

Developmental Therapist · North Reading, MA

Alison Chamallas, MS CCC-SLP is a developmental therapist with a practice address in North Reading, Massachusetts, and NPI 1689856650, issued on Dec 3, 2007. Check the license (Massachusetts 7345, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1689856650
Name
Alison Chamallas
Credential
MS CCC-SLP
Primary taxonomy
Developmental Therapist 222Q00000X
License number
7345 MA
Self-reported in NPPES; status is on the state search
Practice location
286 Park St, North Reading, MA 01864
Phone
(914) 843-6414
Enumerated
Dec 3, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Alison Chamallas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 7345
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Developmental Therapist providers in Massachusetts

There are 5,441 developmental therapist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other developmental therapist records in Massachusetts

  1. Theresa AaronsonMilford, MA1043584832
  2. Sarah AasheimPalmer, MA1578743902
  3. Krista AbascianoWorcester, MA1174863633
  4. Samantha AbateLynn, MA1457011132
  5. Olivia AbbottMilford, MA1497535512
  6. Samantha AbbottSouthborough, MA1013568005
  7. Maria AbdalahMarlborough, MA1689052706
  8. Amal AbdelgadirWorcester, MA1003277591
  9. Ayman AbdelgadirWorcester, MA1952857252
  10. Muna AbdulkhaderMilford, MA1215702998

Common questions

What is Alison Chamallas, MS CCC-SLP's NPI number?

Alison Chamallas, MS CCC-SLP's National Provider Identifier (NPI) is 1689856650, issued on Dec 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Alison Chamallas, MS CCC-SLP located?

The NPPES record lists a practice address at 286 Park St, North Reading, MA, 01864. Phone: (914) 843-6414. Providers update this record themselves, so call before visiting.

How can I verify Alison Chamallas, MS CCC-SLP's license?

NPPES lists Massachusetts license number 7345, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.