NPPES file of Aug 9, 2026

Gillian Bowdidge, MS CCC-SLP

Speech-Language Pathologist · North Andover, MA

Gillian Bowdidge, MS CCC-SLP is a speech-language pathologist with a practice address in North Andover, Massachusetts, and NPI 1447997663, issued on May 18, 2022. Check the license (Massachusetts 78463-SP-SL, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447997663
Name
Gillian Bowdidge
Credential
MS CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
78463-SP-SL MA
Self-reported in NPPES; status is on the state search
Practice location
203 Turnpike St Ste G3, North Andover, MA 01845
Phone
(978) 794-1899
Enumerated
May 18, 2022
Record last updated
Feb 21, 2023
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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Also registered at 203 Turnpike St Ste G3

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Katie Anderson, MS, CCC-SLPSpeech-Language Pathologist1548828858
  2. Olivia Anderson, CCC-SLPSpeech-Language Pathologist1982423372
  3. Julia DemkowiczSpeech-Language Pathologist1851091995
  4. Laura Zawalich, M.S., CCC-SLPSpeech-Language Pathologist1891371522

Verify Gillian Bowdidge 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 78463-SP-SL
    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

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53 speech-language pathologist records list a practice address in North Andover

They are 53 of the 840 NPPES records with a practice address in North Andover, and 3,980 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 Gillian Bowdidge, MS CCC-SLP's NPI number?

Gillian Bowdidge, MS CCC-SLP's National Provider Identifier (NPI) is 1447997663, issued on May 18, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Gillian Bowdidge, MS CCC-SLP located?

The NPPES record lists a practice address at 203 Turnpike St Ste G3, North Andover, MA, 01845. Phone: (978) 794-1899. Providers update this record themselves, so call before visiting.

How can I verify Gillian Bowdidge, MS CCC-SLP's license?

NPPES lists Massachusetts license number 78463-SP-SL, 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.