IndividualActive
Karen Siu, PHARMD
NPI 1245832294 · Pharmacist · Philadelphia, PA
Karen Siu, PHARMD is a Pharmacist provider in Philadelphia, PA (NPI 1245832294).
Provider details
- NPI number
- 1245832294
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Female
- Sole proprietor
- No
- License
- RP442823 (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
4323 Chestnut St
Philadelphia, PA 19104-2912
Phone: (215) 387-5000
Street-level locationGet directions
Mailing address
52 Lenfant Ct
Glen Mills, PA 19342-1669
Registry dates
- Enumerated
- 2020-11-13
- Last updated
- 2020-11-13
- Certified
- 2020-11-13
Frequently asked questions
- What is Karen Siu's NPI number?
- Karen Siu's National Provider Identifier (NPI) is 1245832294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Siu's specialty?
- Karen Siu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Karen Siu located?
- Karen Siu's practice location on file with NPPES is 4323 Chestnut St, Philadelphia, PA 19104-2912.
- What is Karen Siu's phone number?
- The practice phone number listed in the NPPES registry for Karen Siu is (215) 387-5000.
- Is Karen Siu's NPI active?
- Yes — Karen Siu's NPI (1245832294) is active in the NPPES registry as of the last update on 2020-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.