Registry data as of Aug 27, 2026

Patrick Alexis, MS, CCC-SLP

Speech-Language Pathologist · Cambridge, MA

Patrick Alexis, MS, CCC-SLP is a speech-language pathologist with a practice address in Cambridge, Massachusetts, and NPI 1538301809, issued on Apr 1, 2009. Check the license (Massachusetts 6401, 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
1538301809
Name
Patrick Alexis
Credential
MS, CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
6401 MA
Self-reported in NPPES; status is on the state search
Practice location
338 Columbia St, Cambridge, MA 02141
Phone
(917) 435-4648
Enumerated
Apr 1, 2009
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 Patrick Alexis 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 6401
    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.

52 speech-language pathologist records list a Cambridge practice address

They are 52 of the 5,145 NPPES records with a Cambridge 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 Patrick Alexis, MS, CCC-SLP's NPI number?

Patrick Alexis, MS, CCC-SLP's National Provider Identifier (NPI) is 1538301809, issued on Apr 1, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Patrick Alexis, MS, CCC-SLP located?

The NPPES record lists a practice address at 338 Columbia St, Cambridge, MA, 02141. Phone: (917) 435-4648. Providers update this record themselves, so call before visiting.

How can I verify Patrick Alexis, MS, CCC-SLP's license?

NPPES lists Massachusetts license number 6401, 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.