Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John R. Kleb, RNFA, BSN, CNOR

Individual provider Registered Nurse First Assistant · NPI 1477433274

John R. Kleb, RNFA, BSN, CNOR is a Registered Nurse First Assistant in Alexandria, Virginia. Licensed in Virginia. Registered with an NPI since 2025.

Licensed in
VA
In the registry since
2025
What do these letters mean?
BSN — Bachelor of Science in Nursing
A four-year nursing degree.

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Practice location Address checks out

4320 Seminary Rd
Alexandria, VA 22304-1535
Phone: (703) 504-6510
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse First Assistant (primary) Taxonomy 163WR0006X · Licence 0001109323 (VA)

Record details

NPI number1477433274
Entity typeIndividual (Type 1)
GenderMale
Credentials RNFA , BSN , CNOR
Sole proprietorNo
NPI enumeratedSeptember 3, 2025
Last updated in NPPESSeptember 3, 2025
Certification dateSeptember 3, 2025

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