OrganizationActive
Duong Medical LLC
NPI 1639831928 · Primary Care Clinic/Center · Long Beach, CA
Duong Medical LLC is a Primary Care Clinic/Center organization in Long Beach, CA (NPI 1639831928).
Provider details
- NPI number
- 1639831928
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Khanh Duong, Owner(909) 413-1531
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
611 E Anaheim St
Long Beach, CA 90813-3301
Phone: (562) 231-6232
Fax: (216) 208-1535
Street-level locationGet directions
Mailing address
6384 Grant Ct
Chino, CA 91710-3708
Registry dates
- Enumerated
- 2021-10-13
- Last updated
- 2021-10-13
- Certified
- 2021-10-13
Frequently asked questions
- What is Duong Medical LLC's NPI number?
- Duong Medical LLC's National Provider Identifier (NPI) is 1639831928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Duong Medical LLC?
- Duong Medical LLC is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Duong Medical LLC located?
- Duong Medical LLC's practice location on file with NPPES is 611 E Anaheim St, Long Beach, CA 90813-3301.
- What is Duong Medical LLC's phone number?
- The practice phone number listed in the NPPES registry for Duong Medical LLC is (562) 231-6232.
- Who is the authorized official for Duong Medical LLC?
- The authorized official listed on Duong Medical LLC's NPPES record is Khanh Duong, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Duong Medical LLC's NPI active?
- Yes — Duong Medical LLC's NPI (1639831928) is active in the NPPES registry as of the last update on 2021-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.