NPI Portal NPI Lookup & Verification

Mr. Jonathan M Mak

Mr. Jonathan M Mak is a Pharmacist provider (Pharmacist) practicing in Stamford, CT, registered in the NPPES registry with NPI 1154699270 since 2011. Practices at Walgreen Co (listed at the same practice address in NPPES).

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NPI 1154699270
Entity type Individual (Type 1)
Name Mr. Jonathan M Mak
Sex Male
Practice address 1203 HIGH RIDGE RD, Stamford, CT, 06905
Phone 2033227669
Enumeration date 2011-12-03
Last updated in NPPES 2011-12-03

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary PCT.0010467 CT
183500000X Pharmacist Secondary 28RI02832200 NJ
Copy-ready billing details
Provider: Jonathan Mak
NPI: 1154699270
Taxonomy: 183500000X (Pharmacist)
Address: 1203 HIGH RIDGE RD, Stamford, CT, 06905

Other providers at this practice address

NPI Name Type Specialty Location
1881924363 Walgreen Co Organization Pharmacy Stamford, CT
1346523057 Philip Mayo Individual Pharmacist Stamford, CT
1922382902 Antoinette Schmitt Individual Pharmacist Stamford, CT
1760874697 Mismak Abebe Individual Pharmacist Stamford, CT
1912421488 Kariann Behunick Individual Pharmacist Stamford, CT
1114442423 Xi Wang Individual Pharmacist Stamford, CT
1124531454 Vu Doan Individual Pharmacist Stamford, CT
1316413230 Zheng Zhang Individual Pharmacist Stamford, CT

Verify this record

Cross-check NPI 1154699270 against the authoritative CMS record: view Mr. Jonathan M Mak on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Jonathan Mak?
The National Provider Identifier (NPI) for Jonathan Mak is 1154699270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jonathan Mak practice?
The practice location on file with NPPES is in Stamford, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-03.