NPPES file of Aug 9, 2026

Nathan Classon

Certified Registered Nurse Anesthetist · Orlando, FL

Nathan Classon is a certified registered nurse anesthetist with a practice address in Orlando, Florida, and NPI 1578912390, issued on Jun 13, 2016. Check the license (Florida ARNP9296378, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578912390
Name
Nathan Classon
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
ARNP9296378 FL
Self-reported in NPPES; status is on the state search
Practice location
601 E Rollins St, Orlando, FL 32803
Phone
(321) 422-7155
Enumerated
Jun 13, 2016
Record last updated
Jun 13, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(407) 667-4338
Medicaid ID
PENDING FL
Medicare enrollment
Enrolled (PECOS I20160726002965); 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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Also registered at 601 E Rollins St

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

  1. Abdel Kader Abdel Jaber, M.D.Pediatrics Physician1013229988
  2. Basima Abdul-Razak, MDPediatrics Physician1346279460
  3. Syed Abid, MDHospice and Palliative Medicine (Internal Medicine) Physician1578948261
  4. Alonso Abugattas, DOPediatrics Physician1023705084
  5. Miguel Acevedo Segui, MDEmergency Medical Services (Emergency Medicine) Physician1639166531
  6. Jeanne Ackerman, M.D.Anatomic Pathology & Clinical Pathology Physician1841272853

Verify Nathan Classon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ARNP9296378
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 80.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score83.4
  2. Costout of 100 · 30%64.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Anesthesia Dynamics LLCLecanto, FL
  2. US Anesthesia Partners OF Florida IncOrlando, FL

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

Nathan Classon among 6,367 certified registered nurse anesthetist records in Florida

Nathan Classon 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 2016, is newer than 60% of them.

  • NPI issued2016 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2016 · median 2014 among the 4,741 with a school on file
  • Record last updated2016 · 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).

557 certified registered nurse anesthetist records list a practice address in Orlando

They are 557 of the 25,426 NPPES records with a practice address in Orlando, and 6,367 certified registered nurse anesthetist records in Florida.

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

  1. Jennifer Albers Donahue, ARNPOrlando, FL 328031578513412
  2. Edward Alexander, CRNAOrlando, FL 328031790778058
  3. Carla Beavers, CRNAOrlando, FL 328031487611661
  4. David Duff, CRNAOrlando, FL 328031538127071
  5. Nancy Elwood, CRNAOrlando, FL 328031962469155
  6. Victoria Fitzgerald, CRNAOrlando, FL 328031750330486
  7. Donald Fosson, CRNAOrlando, FL 328031740248111
  8. Yvonne Fulbright, CRNAOrlando, FL 328031023075223

Common questions

What is Nathan Classon's NPI number?

Nathan Classon's National Provider Identifier (NPI) is 1578912390, issued on Jun 13, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Classon located?

The NPPES record lists a practice address at 601 E Rollins St, Orlando, FL, 32803. Phone: (321) 422-7155. Providers update this record themselves, so call before visiting.

How can I verify Nathan Classon's license?

NPPES lists Florida license number ARNP9296378, 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.

What is Nathan Classon's MIPS final score?

The 2023 MIPS final score is 80.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.