Dong Bui, LCSW
NPI 1740620566 · Clinical Social Worker · San Francisco, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dong Bui, LCSW is a Clinical Social Worker provider in San Francisco, CA (NPI 1740620566).
Provider details
- NPI number
- 1740620566
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 37182 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
216 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 30 Minutes90832 | 83 | $64 |
| Psychotherapy, 45 Minutes90834 | 51 | $85 |
| Psychotherapy, 1 Hour90837 | 51 | $124 |
| Psychiatric Diagnostic Evaluation90791 | 31 | $145 |
Typical Medicare-allowed amounts for these services range $64–$145 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 333 Turk StSan Francisco, CA 94102-3703Phone: (415) 292-1085
Registry dates
- Enumerated
- 2013-06-25
- Last updated
- 2021-01-06
- Certified
- 2021-01-06
Frequently asked questions
- What is Dong Bui's NPI number?
- Dong Bui's National Provider Identifier (NPI) is 1740620566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dong Bui's specialty?
- Dong Bui is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dong Bui located?
- Dong Bui's practice location on file with NPPES is 755 S Van Ness Ave, San Francisco, CA 94110-1908.
- What is Dong Bui's phone number?
- The practice phone number listed in the NPPES registry for Dong Bui is (415) 642-4507.
- Does Dong Bui accept Medicare?
- Dong Bui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dong Bui's NPI active?
- Yes — Dong Bui's NPI (1740620566) is active in the NPPES registry as of the last update on 2021-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.