IndividualActive
Howard Van Horn, PHARM.D, M.B.A.
NPI 1780954230 · Pharmacist · Ashburn, VA
Howard Van Horn, PHARM.D, M.B.A. is a Pharmacist provider in Ashburn, VA (NPI 1780954230).
Provider details
- NPI number
- 1780954230
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D, M.B.A.
- Sex
- Male
- Sole proprietor
- No
- License
- 0202206210 (VA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
20321 Susan Leslie Dr
Ashburn, VA 20147-5682
Phone: (703) 726-8647
Fax: (703) 729-7240
Street-level locationGet directions
Mailing address
43281 Tumbletree Ter
Broadlands, VA 20148-4590
Registry dates
- Enumerated
- 2011-12-30
- Last updated
- 2011-12-30
Frequently asked questions
- What is Howard Van Horn's NPI number?
- Howard Van Horn's National Provider Identifier (NPI) is 1780954230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Van Horn's specialty?
- Howard Van Horn is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Howard Van Horn located?
- Howard Van Horn's practice location on file with NPPES is 20321 Susan Leslie Dr, Ashburn, VA 20147-5682.
- What is Howard Van Horn's phone number?
- The practice phone number listed in the NPPES registry for Howard Van Horn is (703) 726-8647.
- Is Howard Van Horn's NPI active?
- Yes — Howard Van Horn's NPI (1780954230) is active in the NPPES registry as of the last update on 2011-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.