NPPES file of Aug 9, 2026

Deena Anne Massell, CRNA

Certified Registered Nurse Anesthetist · Safety Harbor, FL

Deena Anne Massell, CRNA is a certified registered nurse anesthetist with a practice address in Safety Harbor, Florida, and NPI 1942855333, issued on Aug 3, 2019. Check the license (Florida APRN11005489, 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
1942855333
Name
Deena Anne Massell
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
APRN11005489 FL
R9384852 FL
Self-reported in NPPES; status is on the state search
Practice location
517 Walker RD, Safety Harbor, FL 34695
Phone
(813) 447-1024
Enumerated
Aug 3, 2019
Record last updated
Apr 23, 2026
Medicare enrollment
Enrolled (PECOS I20200317002325); 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 certified registered nurse anesthetist records → All 6,367 in Florida → Look up another NPI →

Verify Deena Anne Massell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN11005489    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. Gulf-TO-Bay Anesthesiology Associates LLCTampa, FL

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

Deena Anne Massell among 6,367 certified registered nurse anesthetist records in Florida

Deena Anne Massell, CRNA is one of 6,367 certified registered nurse anesthetist records with a practice address in Florida. 79% 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 70% of them.

  • NPI issued2019 · 70% of these records are older, 25% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2019 · median 2014 among the 4,741 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 certified registered nurse anesthetist records list a practice address in Safety Harbor

They are 14 of the 496 NPPES records with a practice address in Safety Harbor, and 6,367 certified registered nurse anesthetist records in Florida.

All 6,367 in Florida → Every provider in Safety Harbor → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Sophie CameronSafety Harbor, FL 346951730986738
  2. Jennifer Corbett, CRNASafety Harbor, FL 346951407183874
  3. Darlene Dickinson, CRNASafety Harbor, FL 346951811090988
  4. Marion Edwards, CRNASafety Harbor, FL 346951619939444
  5. Starlyn Imperiale, CRNASafety Harbor, FL 346951326599564
  6. Margaret Johnson, CRNASafety Harbor, FL 346951659358844
  7. Brittany LauriaSafety Harbor, FL 346951073170163
  8. Peggy Mallis, CRNASafety Harbor, FL 346951427151208

Common questions

What is Deena Anne Massell, CRNA's NPI number?

Deena Anne Massell, CRNA's National Provider Identifier (NPI) is 1942855333, issued on Aug 3, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Deena Anne Massell, CRNA located?

The NPPES record lists a practice address at 517 Walker RD, Safety Harbor, FL, 34695. Phone: (813) 447-1024. Providers update this record themselves, so call before visiting.

How can I verify Deena Anne Massell, CRNA's license?

NPPES lists Florida license number APRN11005489, 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.