What is Ellen Ko's NPI number?

Ellen Ko's National Provider Identifier (NPI) is 1023754678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ellen Ko's specialty?

Ellen Ko is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Ellen Ko located?

Ellen Ko's practice location on file with NPPES is 10432 Patriot Hwy, Fredericksburg, VA 22408-2628.

What is Ellen Ko's phone number?

The practice phone number listed in the NPPES registry for Ellen Ko is (612) 812-0246.

Is Ellen Ko's NPI active?

Yes — Ellen Ko's NPI (1023754678) is active in the NPPES registry as of the last update on 2025-08-12.

IndividualActive

Ellen Ko, PHARMD

NPI 1023754678 · Pharmacist · Fredericksburg, VA

Ellen Ko, PHARMD is a Pharmacist provider in Fredericksburg, VA (NPI 1023754678).

Provider details

NPI number: 1023754678
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Female
Sole proprietor: No
License: 0202218016 (VA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 0202218016 (VA)
Pharmacy Service Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
4 yrs in NPPES 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

10432 Patriot Hwy

Fredericksburg, VA 22408-2628

Phone: (612) 812-0246

Approximate (ZIP-level) locationGet directions

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Mailing address