Dumbarton Pharmacy Inc

Dumbarton Pharmacy Inc is a healthcare organization registered as Community/Retail Pharmacy in Washington, DC, holding Type 2 (organization) NPI 1588860035 since 2007. The authorized official on file is Harold Sugar, Vp Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1588860035
Entity type	Organization (Type 2)
Legal business name	Dumbarton Pharmacy Inc
Practice address	3146 DUMBARTON ST NW, Washington, DC, 20007
Phone	2023381020
Fax	2023386085
Enumeration date	2007-06-22
Last updated in NPPES	2023-03-07

Authorized official

Name	Harold Sugar
Title	Vp Owner
Phone	2023381020

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
3336C0003X	Community/Retail Pharmacy	Primary	RX8800028	DC

Other identifiers

Identifier	Type	State	Issuer
0901125	Other	—	NABP

Copy-ready billing details

Provider: Dumbarton Pharmacy Inc
NPI: 1588860035
Taxonomy: 3336C0003X (Community/Retail Pharmacy)
Address: 3146 DUMBARTON ST NW, Washington, DC, 20007

Verify this record

Cross-check NPI 1588860035 against the authoritative CMS record: view Dumbarton Pharmacy Inc 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-03-07. Verify at npiregistry.cms.hhs.gov.

Where is Dumbarton Pharmacy Inc located?

The practice location on file with NPPES is in Washington, DC.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-03-07.