Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mack Li
Pharmacist in Lawrence, NY · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316604317
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Registry record
Entity type Individual (Type 1)
Name Mack Li
Sex Male
Practice address 298 Central Ave, Lawrence, NY, 11559
Phone (516) 418-3539
Enumeration date Nov 24, 2021
Last updated in NPPES Apr 29, 2022
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| RE91222D | Medicaid | NY | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mack Li?
Mack Li is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Express Shoe and Leather Repair Inc Durable Medical Equipment & Medical Supplies · Lawrence, NY NPI 1508036492 Pharmko Inc Community/Retail Pharmacy · Lawrence, NY NPI 1245866383 Joseph Zaremba Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Lawrence, NY NPI 1386230159 Pharmko, Inc Home Infusion Therapy Pharmacy · Lawrence, NY NPI 1811613029
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-29.