IndividualActive
Margaret Chen
NPI 1023581899 · Pharmacist · New York, NY
Margaret Chen is a Pharmacist provider in New York, NY (NPI 1023581899).
Provider details
- NPI number
- 1023581899
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- I054937 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(71/100 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
2 documented practice locations
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
352 Greenwich St
New York, NY 10013-2332
Phone: (212) 406-3700
Street-level locationGet directions
Mailing address
352 Greenwich St
New York, NY 10013-2332
Additional practice locations (1)
- 46 3rd AveNew York, NY 10003-5504Phone: (212) 475-3563
Registry dates
- Enumerated
- 2019-01-04
- Last updated
- 2021-06-28
- Certified
- 2021-06-24
Frequently asked questions
- What is Margaret Chen's NPI number?
- Margaret Chen's National Provider Identifier (NPI) is 1023581899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Chen's specialty?
- Margaret Chen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Margaret Chen located?
- Margaret Chen's practice location on file with NPPES is 352 Greenwich St, New York, NY 10013-2332.
- What is Margaret Chen's phone number?
- The practice phone number listed in the NPPES registry for Margaret Chen is (212) 406-3700.
- Is Margaret Chen's NPI active?
- Yes — Margaret Chen's NPI (1023581899) is active in the NPPES registry as of the last update on 2021-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.