Mary Kwok, PHARM. D.
NPI 1538353248 · Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Northport, NY
Mary Kwok, PHARM. D. is a Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist provider in Northport, NY (NPI 1538353248).
Provider details
- NPI number
- 1538353248
- Entity type
- Individual
- Primary specialty
- Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
- Credential
- PHARM. D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 049443 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Mailing address
Registry dates
- Enumerated
- 2007-09-05
- Last updated
- 2011-06-23
Frequently asked questions
- What is Mary Kwok's NPI number?
- Mary Kwok's National Provider Identifier (NPI) is 1538353248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Kwok's specialty?
- Mary Kwok is listed in the NPPES registry with a primary specialty of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist (Pharmacy Service Providers).
- Where is Mary Kwok located?
- Mary Kwok's practice location on file with NPPES is 79 Middleville Rd, Northport, NY 11768-2200.
- What is Mary Kwok's phone number?
- The practice phone number listed in the NPPES registry for Mary Kwok is (631) 261-4400.
- Is Mary Kwok's NPI active?
- Yes — Mary Kwok's NPI (1538353248) is active in the NPPES registry as of the last update on 2011-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.