IndividualActive
Helen Mark
NPI 1144814344 · Pharmacist · New York, NY
Helen Mark is a Pharmacist provider in New York, NY (NPI 1144814344).
Provider details
- NPI number
- 1144814344
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 067657 (NY)
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
11 Mott St
New York, NY 10013-5020
Phone: (212) 732-3888
Street-level locationGet directions
Mailing address
1745 44th St
Brooklyn, NY 11204-1051
Registry dates
- Enumerated
- 2021-02-27
- Last updated
- 2021-02-27
- Certified
- 2021-02-27
Frequently asked questions
- What is Helen Mark's NPI number?
- Helen Mark's National Provider Identifier (NPI) is 1144814344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Mark's specialty?
- Helen Mark is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Helen Mark located?
- Helen Mark's practice location on file with NPPES is 11 Mott St, New York, NY 10013-5020.
- What is Helen Mark's phone number?
- The practice phone number listed in the NPPES registry for Helen Mark is (212) 732-3888.
- Is Helen Mark's NPI active?
- Yes — Helen Mark's NPI (1144814344) is active in the NPPES registry as of the last update on 2021-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.