NPPES file of Aug 9, 2026

Debra Sue Mullin, MS CCC SLP

Speech-Language Pathologist · St Augustine, FL

Debra Sue Mullin, MS CCC SLP is a speech-language pathologist with a practice address in St Augustine, Florida, and NPI 1891343430, issued on Aug 27, 2019. Check the license (Florida SA6826, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891343430
Name
Debra Sue Mullin
Credential
MS CCC SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
SA6826 FL
Self-reported in NPPES; status is on the state search
Practice location
4320 A1A S Ste 7, St Augustine, FL 32080
Phone
(904) 679-3449
Enumerated
Aug 27, 2019
Record last updated
Aug 27, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190924000232); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 →

Also registered at 4320 A1A S Ste 7

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

  1. Rhiannon Gluhosky, DPTPhysical Therapist1699212019
  2. Lee RichardsPhysical Therapist1265033963
  3. Courtney Sickel, DPTPhysical Therapist1316631245

Verify Debra Sue Mullin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license SA6826    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

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

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Bills Medicare through one group practice

  1. Saint Augustine Rehabilitation Specialists LLCSt Augustine, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Debra Sue Mullin among 11,495 speech-language pathologist records in Florida

Debra Sue Mullin, MS CCC SLP 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. Its NPI, issued in 2019, is newer than 66% of them.

  • NPI issued2019 · 66% of these records are older, 30% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated1993 · median 2012 among the 484 with a school on file
  • Record last updated2019 · 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).

99 speech-language pathologist records list a practice address in St Augustine

They are 99 of the 1,841 NPPES records with a practice address in St Augustine, and 11,495 speech-language pathologist records in Florida.

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

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

  1. Staci Cunningham, M.A. CCC-SLPSt Augustine, FL 320801609913284
  2. Vicki Hall, CCC-SLPSt Augustine, FL 320801780944504
  3. Carolyn SmallwoodSaint Augustine, FL 320801053621136
  4. Mallory AbercrombiePonte Vedra, FL 320811487364162
  5. Renee Brooke, CCC-SLPPonte Vedra, FL 320811568712073
  6. Daniel CarrPonte Vedra, FL 320811962919779
  7. Annelyse Cruze, MA, CCC-SLPPonte Vedra Beach, FL 320811861039877
  8. Kelly Gracek, M.A., CCC-SLPPonte Vedra, FL 320811285252569

Common questions

What is Debra Sue Mullin, MS CCC SLP's NPI number?

Debra Sue Mullin, MS CCC SLP's National Provider Identifier (NPI) is 1891343430, issued on Aug 27, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Debra Sue Mullin, MS CCC SLP located?

The NPPES record lists a practice address at 4320 A1A S Ste 7, St Augustine, FL, 32080. Phone: (904) 679-3449. Providers update this record themselves, so call before visiting.

How can I verify Debra Sue Mullin, MS CCC SLP's license?

NPPES lists Florida license number SA6826, 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. Medicare files from data.cms.gov. 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.