IndividualActive
Leonie Tan, PHARM.D
NPI 1396073680 · Pharmacist · Costa Mesa, CA
Leonie Tan, PHARM.D is a Pharmacist provider in Costa Mesa, CA (NPI 1396073680).
Provider details
- NPI number
- 1396073680
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 50355 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
3515 Harbor Blvd
Costa Mesa, CA 92626-1437
Phone: (714) 716-7771
Street-level locationGet directions
Mailing address
3515 Harbor Blvd
Costa Mesa, CA 92626-1437
Registry dates
- Enumerated
- 2009-11-24
- Last updated
- 2014-10-20
Frequently asked questions
- What is Leonie Tan's NPI number?
- Leonie Tan's National Provider Identifier (NPI) is 1396073680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonie Tan's specialty?
- Leonie Tan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Leonie Tan located?
- Leonie Tan's practice location on file with NPPES is 3515 Harbor Blvd, Costa Mesa, CA 92626-1437.
- What is Leonie Tan's phone number?
- The practice phone number listed in the NPPES registry for Leonie Tan is (714) 716-7771.
- Is Leonie Tan's NPI active?
- Yes — Leonie Tan's NPI (1396073680) is active in the NPPES registry as of the last update on 2014-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.