Khanh Tan Duong MD PC
NPI 1174237150 · Primary Care Clinic/Center · Montclair, CA
Khanh Tan Duong MD PC is a Primary Care Clinic/Center organization in Montclair, CA (NPI 1174237150).
Provider details
- NPI number
- 1174237150
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Khanh Duong, Director(909) 255-0199
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Other names (DBA / former)
- Other name
- Khanh Tan Duong Medical Office
Registry dates
- Enumerated
- 2023-01-13
- Last updated
- 2023-01-13
- Certified
- 2023-01-13
Frequently asked questions
- What is Khanh Tan Duong MD PC's NPI number?
- Khanh Tan Duong MD PC's National Provider Identifier (NPI) is 1174237150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Khanh Tan Duong MD PC?
- Khanh Tan Duong MD PC is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Khanh Tan Duong MD PC located?
- Khanh Tan Duong MD PC's practice location on file with NPPES is 9635 Monte Vista Ave Ste 208, Montclair, CA 91763-2235.
- What is Khanh Tan Duong MD PC's phone number?
- The practice phone number listed in the NPPES registry for Khanh Tan Duong MD PC is (909) 255-0199.
- Who is the authorized official for Khanh Tan Duong MD PC?
- The authorized official listed on Khanh Tan Duong MD PC's NPPES record is Khanh Duong, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Khanh Tan Duong MD PC's NPI active?
- Yes — Khanh Tan Duong MD PC's NPI (1174237150) is active in the NPPES registry as of the last update on 2023-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.