IndividualActive
Rosanna Tan
NPI 1235453341 · Pharmacist · Crofton, MD
Rosanna Tan is a Pharmacist provider in Crofton, MD (NPI 1235453341).
Provider details
- NPI number
- 1235453341
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 17160 (MD)
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
1647 Crofton Centre
Crofton, MD 21114
Phone: (410) 721-4721
Fax: (410) 721-0985
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 4313
Crofton, MD 21114-4313
Registry dates
- Enumerated
- 2010-03-18
- Last updated
- 2010-03-18
Frequently asked questions
- What is Rosanna Tan's NPI number?
- Rosanna Tan's National Provider Identifier (NPI) is 1235453341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosanna Tan's specialty?
- Rosanna Tan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Rosanna Tan located?
- Rosanna Tan's practice location on file with NPPES is 1647 Crofton Centre, Crofton, MD 21114.
- What is Rosanna Tan's phone number?
- The practice phone number listed in the NPPES registry for Rosanna Tan is (410) 721-4721.
- Is Rosanna Tan's NPI active?
- Yes — Rosanna Tan's NPI (1235453341) is active in the NPPES registry as of the last update on 2010-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.