Douglas Chung
Douglas Chung is a Pharmacist provider (Pharmacist) practicing in Willimantic, CT, registered in the NPPES registry with NPI 1134582703 since 2016. Practices at Connecticut Cvs Pharmacy, L.L.C. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1134582703 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Douglas Chung |
| Sex | Male |
| Practice address | Willimantic, CT, 06226 |
| Phone | 8604565931 |
| Fax | 8604561839 |
| Enumeration date | 2016-03-31 |
| Last updated in NPPES | 2016-04-02 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | PCT.0005939 | CT |
Copy-ready billing details
Provider: Douglas Chung NPI: 1134582703 Taxonomy: 183500000X (Pharmacist) Address: Willimantic, CT, 06226
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285739037 | Connecticut Cvs Pharmacy, L.L.C. | Organization | Pharmacy | Willimantic, CT |
| 1952652208 | Christian Griffin | Individual | Pharmacist | Willimantic, CT |
| 1457715252 | Matthew Coty | Individual | Pharmacist | Willimantic, CT |
Verify this record
Cross-check NPI 1134582703 against the authoritative CMS record: view Douglas Chung 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
Is NPI 1134582703 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-04-02.