Douglas A. Walker
Registered Respiratory Therapist · Gulfport, FL
Douglas A. Walker is a registered respiratory therapist with a practice address in Gulfport, Florida, and NPI 1982001483, issued on Nov 26, 2014. Check the license (Florida RT13863, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Douglas A. Walker
- Primary taxonomy
- Registered Respiratory Therapist 227900000X
- License numbers
- RT13863 FL
TT13506 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5220 16TH Ave S, Gulfport, FL 33707
- Phone
- (727) 564-2220
- Enumerated
- Nov 26, 2014
- Record last updated
- Nov 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest registered respiratory therapist records → All 582 in Florida → Look up another NPI →
Verify Douglas A. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license RT13863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Douglas A. Walker among 582 registered respiratory therapist records in Florida
Douglas A. Walker is one of 582 registered respiratory therapist records with a practice address in Florida. under 1% 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 2014, is newer than 47% of them.
- NPI issued2014 · 47% of these records are older, 49% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2014 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 227900000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 registered respiratory therapist record lists a practice address in Gulfport
They are 1 of the 86 NPPES records with a practice address in Gulfport, and 582 registered respiratory therapist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 582 in Florida → Every provider in Gulfport → Registered Respiratory Therapist nationwide →
The 8 registered respiratory therapist records with the nearest ZIP codes
- Gary AshlockSaint Petersburg, FL 337091235650102
- Kelly MoranSaint Petersburg, FL 337051922577717
- Donna PowersKenneth City, FL 337091518735299
- Michael Battigelli, RRTSaint Petersburg, FL 337101568788073
- Patrick Essix, RRT (RESPIRATORY)St Petersburg, FL 337101104121482
- Michael SturdiventSaint Petersburg, FL 337111770914046
- Peter Andersen, R.R.T.St Petersburg, FL 337131144611583
- Judith Moran, RRTSt Petersburg, FL 337011083079560
Common questions
What is Douglas A. Walker's NPI number?
Douglas A. Walker's National Provider Identifier (NPI) is 1982001483, issued on Nov 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Douglas A. Walker located?
The NPPES record lists a practice address at 5220 16TH Ave S, Gulfport, FL, 33707. Phone: (727) 564-2220. Providers update this record themselves, so call before visiting.
How can I verify Douglas A. Walker's license?
NPPES lists Florida license number RT13863, 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.
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.