IndividualActive
Diana Kwan
NPI 1093143729 · Pharmacist · Washington, DC
Diana Kwan is a Pharmacist provider in Washington, DC (NPI 1093143729).
Provider details
- NPI number
- 1093143729
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PH100000871 (DC)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
5335 Wisconsin Ave
Washington, DC 20015
Phone: (202) 244-0575
Street-level locationGet directions
Mailing address
10030 Vanderbilt Circle
Rockville, MD 20850
Registry dates
- Enumerated
- 2013-10-15
- Last updated
- 2013-10-15
Frequently asked questions
- What is Diana Kwan's NPI number?
- Diana Kwan's National Provider Identifier (NPI) is 1093143729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Kwan's specialty?
- Diana Kwan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Diana Kwan located?
- Diana Kwan's practice location on file with NPPES is 5335 Wisconsin Ave, Washington, DC 20015.
- What is Diana Kwan's phone number?
- The practice phone number listed in the NPPES registry for Diana Kwan is (202) 244-0575.
- Is Diana Kwan's NPI active?
- Yes — Diana Kwan's NPI (1093143729) is active in the NPPES registry as of the last update on 2013-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.