Nathaniel Graham Culross, CRNA
Certified Registered Nurse Anesthetist · Naples, FL
Nathaniel Graham Culross, CRNA is a certified registered nurse anesthetist with a practice address in Naples, Florida, and NPI 1316664980, issued on Oct 25, 2022. Check the license (Florida 11021966, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Graham Culross
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 11021966 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6101 Pine Ridge RD, Naples, FL 34119
- Phone
- (239) 348-4000
- Enumerated
- Oct 25, 2022
- Record last updated
- Oct 25, 2022
- Medicare enrollment
- Enrolled (PECOS I20240112002929); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 6,367 in Florida → Look up another NPI →
Also registered at 6101 Pine Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mario Aballe MosquedaNurse Practitioner1831841188
- Mazen Abuawad, M.D.Vascular & Interventional Radiology Physician1497739205
- Pradeep Adhikari, M.D.Student in an Organized Health Care Education/Training Program1699612424
- Samreen Ahsan, P.T,Physical Therapist1528368867
- Arnold Alexander, M.DInternal Medicine Physician1780635201
- Myles Alpert, DOAnesthesiology Physician1730130196
Verify Nathaniel Graham Culross in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 11021966Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Ams Anesthetist Services LLCPensacola, FL
- Paragon Anesthesia PCBristol, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathaniel Graham Culross among 6,367 certified registered nurse anesthetist records in Florida
Nathaniel Graham Culross, 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 2022, is newer than 84% of them.
- NPI issued2022 · 84% of these records are older, 12% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2022 · median 2014 among the 4,741 with a school on file
- Record last updated2022 · 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).
155 certified registered nurse anesthetist records list a practice address in Naples
They are 155 of the 5,950 NPPES records with a practice address in Naples, and 6,367 certified registered nurse anesthetist records in Florida.
All 6,367 in Florida → Every provider in Naples → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Robert Adams, CRNA, MSNaples, FL 341191568466449
- Carri Bell, CRNANaples, FL 341191811934367
- Christopher Criswell, CRNANaples, FL 341191073589149
- Kimberly Hayes, CRNANaples, FL 341191275576100
- Elisabeth Krupp, CRNANaples, FL 341191326098336
- Virginia Maness, CRNANaples, FL 341191821062779
- Michael Maness, CRNANaples, FL 341191871568501
- Ann Mohan, CRNANaples, FL 341191831156017
Common questions
What is Nathaniel Graham Culross, CRNA's NPI number?
Nathaniel Graham Culross, CRNA's National Provider Identifier (NPI) is 1316664980, issued on Oct 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Graham Culross, CRNA located?
The NPPES record lists a practice address at 6101 Pine Ridge RD, Naples, FL, 34119. Phone: (239) 348-4000. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Graham Culross, CRNA's license?
NPPES lists Florida license number 11021966, 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.
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.