OrganizationActive
David T. Duong, M.D., PH.D.
NPI 1598098386 · Urology Physician · San Francisco, CA
David T. Duong, M.D., PH.D. is a Urology Physician organization in San Francisco, CA (NPI 1598098386).
Provider details
- NPI number
- 1598098386
- Entity type
- Organization
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Duong, President(415) 441-3155
- License
- A96060 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
909 Hyde St
Suite 222
San Francisco, CA 94109-4822
Phone: (415) 441-3155
Fax: (415) 441-4075
Street-level locationGet directions
Mailing address
909 Hyde St
San Francisco, CA 94109-4822
Registry dates
- Enumerated
- 2009-09-10
- Last updated
- 2013-03-15
Frequently asked questions
- What is David T. Duong, M.D., PH.D.'s NPI number?
- David T. Duong, M.D., PH.D.'s National Provider Identifier (NPI) is 1598098386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David T. Duong, M.D., PH.D.?
- David T. Duong, M.D., PH.D. is classified in the NPPES registry as Urology Physician (Allopathic & Osteopathic Physicians).
- Where is David T. Duong, M.D., PH.D. located?
- David T. Duong, M.D., PH.D.'s practice location on file with NPPES is 909 Hyde St, San Francisco, CA 94109-4822.
- What is David T. Duong, M.D., PH.D.'s phone number?
- The practice phone number listed in the NPPES registry for David T. Duong, M.D., PH.D. is (415) 441-3155.
- Who is the authorized official for David T. Duong, M.D., PH.D.?
- The authorized official listed on David T. Duong, M.D., PH.D.'s NPPES record is David Duong, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David T. Duong, M.D., PH.D.'s NPI active?
- Yes — David T. Duong, M.D., PH.D.'s NPI (1598098386) is active in the NPPES registry as of the last update on 2013-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.