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

Dr. Patricia Diefenbach, ND, CNS, CPT

Individual provider Naturopath · NPI 1003203258

Dr. Patricia Diefenbach, ND, CNS, CPT is a Naturopath in Fairfax Station, Virginia. Practices as a sole proprietor. Licensed in Connecticut and District of Columbia.

Licensed in
CT, DC
In the registry since
2015
Specialties on file
4
What do these letters mean?
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

See every abbreviation used in this directory →

Practice location Address checks out

6907 Brimstone Ln
Fairfax Station, VA 22039-1819
Phone: (703) 609-8717
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nutrition Education Nutritionist (primary) Taxonomy 133NN1002X
Naturopath Taxonomy 175F00000X · Licence 0053 (DC)
Naturopath Taxonomy 175F00000X · Licence 000538 (CT)
Athletic Trainer Taxonomy 2255A2300X

Record details

NPI number1003203258
Entity typeIndividual (Type 1)
GenderFemale
Credentials ND , CNS , CPT
Sole proprietorYes
NPI enumeratedApril 24, 2015
Last updated in NPPESMarch 3, 2020
Certification dateMarch 3, 2020

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