Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ROBERT LOUIS KLEIN CRNA
NPI 1083698492
Nurse Anesthetist, Certified Registered in Tallahassee, FL

Q: What is Robert Klein's NPI number?

The NPI number for Robert Klein is 1083698492. It was assigned to this individual provider in the NPPES registry on November 30, 2005. The provider is also known as Casey Klein.

Q: What is Robert Klein's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Klein was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 30, 2005

2173A CENTERVILLE PL, ANESTHESIOLOGY ASSOCIATES OF TALLAHASSEE, TALLAHASSEE, FL 32308(850) 385-0144(850) 385-0146 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Robert Louis Klein Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBERT LOUIS KLEIN CRNA (NPI 1083698492) is an individual nurse anesthetist, certified registered in Tallahassee, Florida, licensed in Florida (ARNP9216065) and active in the NPI registry since November 2005. He is a graduate of Other (2002).

NPPES Registry Identity

NPI1083698492

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameROBERT LOUIS KLEINCredential: CRNA

Location Address2173A CENTERVILLE PL, ANESTHESIOLOGY ASSOCIATES OF TALLAHASSEETallahassee, FL 32308-4356

Mailing AddressPo Box 452198Sunrise, FL 33345-2198 · (954) 838-2371

Phone(850) 385-0144

Fax(850) 385-0146

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateNovember 30, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1083698492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

License✔ Licensed in FL · ARNP9216065

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

2173A CENTERVILLE PL, Tallahassee, FL 32308

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Other Names 1

Former Name (1)Casey Klein

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Robert Louis Klein Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9335107044

PECOS Enrollment IDI20041228000882

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

143 services143 patients

Anesthesia for procedure on small and large bowel using an endoscope 00813

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

73 services73 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

67 services67 patients

Anesthesia for exam of colon using an endoscope 00812

Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.

64 services63 patients

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RAUL OSMUNDO FERNANDEZ MD

Anesthesiology

2173A CENTERVILLE PL
TALLAHASSEE, FL 32308

Leon County (850) 385-0144

JAMES FRANCIS O'NEILL MD

Anesthesiology

2173A CENTERVILLE PL
TALLAHASSEE, FL 32308

Leon County (850) 385-0144

WILLIAM PAUL DOBBS CRNA

Anesthesiologist Assistant

2173A CENTERVILLE PL
TALLAHASSEE, FL 32308

Leon County (850) 385-0144

DR. BRENCE ALAN SELL MD

Anesthesiology

2173A CENTERVILLE PL
TALLAHASSEE, FL 32308

Leon County (850) 385-0144

JEFFREY ALLEN MYERS MD

Anesthesiology

2173A CENTERVILLE PL
TALLAHASSEE, FL 32308

Leon County (850) 385-0144

HENRY ALLEN MATHEWS CRNA

Nurse Anesthetist, Certified Registered

2173A CENTERVILLE PL, ANESTHESIOLOGY ASSOCIATES OF TALLAHASSEE
TALLAHASSEE, FL 32308

Leon County (850) 385-0144

ALISON THUMM CRNA

Nurse Anesthetist, Certified Registered

2173A CENTERVILLE PL
TALLAHASSEE, FL 32308

Leon County (850) 385-0144

DR. JOHN MACY RUTLEDGE MD

Anesthesiology

2173A CENTERVILLE PL
TALLAHASSEE, FL 32308

Leon County (850) 385-0144

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Klein's NPI number?

The NPI number for Robert Klein is 1083698492. It was assigned to this individual provider in the NPPES registry on November 30, 2005. The provider is also known as Casey Klein.

Where is Robert Klein located?

Robert Klein practices at 2173A Centerville Pl Anesthesiology Associates Of Tallahassee, Tallahassee, FL 32308. The listed phone number is (850) 385-0144.

What is Robert Klein's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Robert Klein enrolled in Medicare?

Yes. Robert Klein is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Robert Klein was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.