Registry data as of Aug 27, 2026

Christine Guarnieri, SLP

Speech-Language Pathologist · Boxford, MA

Christine Guarnieri, SLP is a speech-language pathologist with a practice address in Boxford, Massachusetts, and NPI 1639379415, issued on Jul 20, 2007. Check the license (Massachusetts 3758, 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
1639379415
Name
Christine Guarnieri
Credential
SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
3758 MA
Self-reported in NPPES; status is on the state search
Practice location
4 King William Court, Boxford, MA 01921
Phone
(978) 887-8166
Enumerated
Jul 20, 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 Christine Guarnieri 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 3758
    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.

7 speech-language pathologist records list a Boxford practice address

They are 7 of the 71 NPPES records with a Boxford practice address, and 3,927 speech-language pathologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in Massachusetts

  1. Brianna Abbas, MS, CCC-SLPDartmouth, MA1013757616
  2. Mary Abbott, CCC/SLPAmherst, MA1518067263
  3. Anna AbboudBrookline, MA1972154581
  4. Amy AbdallaDartmouth, MA1356637730
  5. Linda Abdelahad, MED,CCC,SLPBrockton, MA1063525400
  6. Ahmed Abdelal, PH.D., CCCPlymouth, MA1689718876
  7. Maria Abdo, M.S., CCC-SLPWaltham, MA1306325642
  8. Sheeva Abolhassani, SHEEVA ABOLHASSANIDracut, MA1174814198
  9. Salma Abounadi, MS CCC SLPChelmsford, MA1295076180
  10. Julia AbovichSomerville, MA1831917541

Common questions

What is Christine Guarnieri, SLP's NPI number?

Christine Guarnieri, SLP's National Provider Identifier (NPI) is 1639379415, issued on Jul 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christine Guarnieri, SLP located?

The NPPES record lists a practice address at 4 King William Court, Boxford, MA, 01921. Phone: (978) 887-8166. Providers update this record themselves, so call before visiting.

How can I verify Christine Guarnieri, SLP's license?

NPPES lists Massachusetts license number 3758, 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.