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Ruby Leong, PHARMD
NPI 1174035968 · Oncology Pharmacist · Bethesda, MD
Ruby Leong, PHARMD is a Oncology Pharmacist provider in Bethesda, MD (NPI 1174035968).
Provider details
- NPI number
- 1174035968
- Entity type
- Individual
- Primary specialty
- Oncology PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- 28RI03330800 (NJ)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
8901 Wisconsin Ave
Bethesda, MD 20889-0002
Phone: (240) 401-3064
Approximate (ZIP-level) locationGet directions
Mailing address
17300 Haw Ln
Silver Spring, MD 20905-3768
Registry dates
- Enumerated
- 2017-11-02
- Last updated
- 2025-01-08
- Certified
- 2025-01-07
Frequently asked questions
- What is Ruby Leong's NPI number?
- Ruby Leong's National Provider Identifier (NPI) is 1174035968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruby Leong's specialty?
- Ruby Leong is listed in the NPPES registry with a primary specialty of Oncology Pharmacist (Pharmacy Service Providers).
- Where is Ruby Leong located?
- Ruby Leong's practice location on file with NPPES is 8901 Wisconsin Ave, Bethesda, MD 20889-0002.
- What is Ruby Leong's phone number?
- The practice phone number listed in the NPPES registry for Ruby Leong is (240) 401-3064.
- Is Ruby Leong's NPI active?
- Yes — Ruby Leong's NPI (1174035968) is active in the NPPES registry as of the last update on 2025-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.