DR. PATRICIA DIEFENBACH ND, CNS, CPT
NPI 1003203258
Nutritionist - Nutrition, Education in Fairfax Station, VA

Active since April 24, 2015
6907 BRIMSTONE LN, FAIRFAX STATION, VA 22039(703) 609-8717 Get Directions Write a Review

NPPES record last updated: March 3, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Patricia Diefenbach Nd, Cns, Cpt NPPES

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

DR. PATRICIA DIEFENBACH ND, CNS, CPT (NPI 1003203258) is an individual nutrition, education provider in Fairfax Station, Virginia and active in the NPI registry since April 2015.

NPPES Registry Identity

NPI1003203258
Entity TypeIndividualFemale
Primary Taxonomy133NN1002X
Provider Legal NameDR. PATRICIA DIEFENBACHCredential: ND, CNS, CPT
Location Address6907 BRIMSTONE LNFairfax Station, VA 22039-1819
Mailing Address1900 Mount Vernon Ave Ste 206Alexandria, VA 22301-1302 · (703) 609-8717 · Fax (703) 239-1565
Sole ProprietorYes
Enumeration DateApril 24, 2015
Last NPPES UpdateMarch 3, 2020
NPPES CertifiedMarch 3, 2020
NPI 1003203258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNutritionist · Nutrition, EducationDietary & Nutritional Service Providers
Taxonomy Code133NN1002X
Also ListedNaturopathTaxonomy 175F00000X · License 0053 (DC), 000538 (CT)
Also ListedSpecialist/Technologist · Athletic TrainerTaxonomy 2255A2300X
6907 BRIMSTONE LN, Fairfax Station, VA 22039

Other Providers at the Same Location NPPES

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

Naturopath
6907 BRIMSTONE LN
FAIRFAX STATION, VA 22039

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 Patricia Diefenbach's NPI number?

The NPI number for Patricia Diefenbach is 1003203258. It was assigned to this individual provider in the NPPES registry on April 24, 2015.

Where is Patricia Diefenbach located?

Patricia Diefenbach practices at 6907 Brimstone Ln, Fairfax Station, VA 22039. The listed phone number is (703) 609-8717.

What is Patricia Diefenbach's specialty?

The primary specialty registered for this NPI is Nutritionist, specializing in Nutrition, Education, with taxonomy code 133NN1002X.

When was this NPI record last updated?

The NPPES record for Patricia Diefenbach was last updated on March 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.