What is Farrah Kielhorn's NPI number?

Farrah Kielhorn's National Provider Identifier (NPI) is 1164378337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Farrah Kielhorn's specialty?

Farrah Kielhorn is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Farrah Kielhorn located?

Farrah Kielhorn's practice location on file with NPPES is 20062 Colchester Rd, Purcellville, VA 20132-9232.

What is Farrah Kielhorn's phone number?

The practice phone number listed in the NPPES registry for Farrah Kielhorn is (571) 422-6017.

Is Farrah Kielhorn's NPI active?

Yes — Farrah Kielhorn's NPI (1164378337) is active in the NPPES registry as of the last update on 2026-03-09.

IndividualActive

Farrah Kielhorn

NPI 1164378337 · Registered Nurse · Purcellville, VA

Farrah Kielhorn is a Registered Nurse provider in Purcellville, VA (NPI 1164378337).

Provider details

NPI number: 1164378337
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 0001191695 (VA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 0001191695 (VA)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

20062 Colchester Rd

Purcellville, VA 20132-9232

Phone: (571) 422-6017

Street-level locationGet directions

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Mailing address