NPPES file of Aug 9, 2026

Mary Lynn Davis, M.S., CCCSLP

Speech-Language Pathologist · Largo, FL

Mary Lynn Davis, M.S., CCCSLP is a speech-language pathologist with a practice address in Largo, Florida, and NPI 1356657027, issued on Aug 19, 2010. Check the license (Florida SA2189, as entered in NPPES) on the Florida health license search; 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
1356657027
Name
Mary Lynn Davis
Credential
M.S., CCCSLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SA2189 FL
Self-reported in NPPES; status is on the state search
Practice location
11503 94TH St, Largo, FL 33773
Phone
(727) 488-0441
Enumerated
Aug 19, 2010
Record last updated
Aug 19, 2010 (not updated in 16 years: call before relying on the address or phone)
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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8 nearest speech-language pathologist records → All 11,495 in Florida → Look up another NPI →

Verify Mary Lynn Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license SA2189    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
Open the Florida license search

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Mary Lynn Davis among 11,495 speech-language pathologist records in Florida

Mary Lynn Davis, M.S., CCCSLP is one of 11,495 speech-language pathologist records with a practice address in Florida. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 27% of them.

  • NPI issued2010 · 27% of these records are older, 69% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2010 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

66 speech-language pathologist records list a practice address in Largo

They are 66 of the 2,280 NPPES records with a practice address in Largo, and 11,495 speech-language pathologist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 11,495 in Florida → Every provider in Largo → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Renee Arnett, M.S. CCC-SLPLargo, FL 337731356558514
  2. Susan Biro, SLPLargo, FL 337731336165620
  3. Maria Ferrer Fenn, MS, CCC, CG, SLPLargo, FL 337731558577171
  4. Catherine France, M.S. CCC-SLPLargo, FL 337731083714745
  5. Lera Gross, M.S.ED.,CCC-SLPLargo, FL 337731437589991
  6. Gina HoustonLargo, FL 337731730388075
  7. Brian Madrinan, MA CCC-SLPLargo, FL 337731760695407
  8. Sarah Riggsbee, MS CCC-SLPLargo, FL 337731548303811

Common questions

What is Mary Lynn Davis, M.S., CCCSLP's NPI number?

Mary Lynn Davis, M.S., CCCSLP's National Provider Identifier (NPI) is 1356657027, issued on Aug 19, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Mary Lynn Davis, M.S., CCCSLP located?

The NPPES record lists a practice address at 11503 94TH St, Largo, FL, 33773. Phone: (727) 488-0441. Providers update this record themselves, so call before visiting.

How can I verify Mary Lynn Davis, M.S., CCCSLP's license?

NPPES lists Florida license number SA2189, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.