IndividualActive
Mary Cheng, RPH
NPI 1598237844 · Pharmacist · Phila, PA
Mary Cheng, RPH is a Pharmacist provider in Phila, PA (NPI 1598237844).
Provider details
- NPI number
- 1598237844
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- RP044130L (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
51 N 39th St
Phila, PA 19104-2640
Phone: (215) 662-8218
Street-level locationGet directions
Mailing address
51 N 39th St
Philadelphia, PA 19104-2640
Registry dates
- Enumerated
- 2018-12-27
- Last updated
- 2018-12-27
Frequently asked questions
- What is Mary Cheng's NPI number?
- Mary Cheng's National Provider Identifier (NPI) is 1598237844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Cheng's specialty?
- Mary Cheng is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mary Cheng located?
- Mary Cheng's practice location on file with NPPES is 51 N 39th St, Phila, PA 19104-2640.
- What is Mary Cheng's phone number?
- The practice phone number listed in the NPPES registry for Mary Cheng is (215) 662-8218.
- Is Mary Cheng's NPI active?
- Yes — Mary Cheng's NPI (1598237844) is active in the NPPES registry as of the last update on 2018-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.