Pui Ling Chan
NPI 1588594501 · Other Technician · San Francisco, CA
Pui Ling Chan is a Other Technician provider in San Francisco, CA (NPI 1588594501).
Provider details
- NPI number
- 1588594501
- Entity type
- Individual
- Primary specialty
- Other TechnicianTechnologists, Technicians & Other Technical Service Providers
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
Registry dates
- Enumerated
- 2026-05-21
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is Pui Ling Chan's NPI number?
- Pui Ling Chan's National Provider Identifier (NPI) is 1588594501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pui Ling Chan's specialty?
- Pui Ling Chan is listed in the NPPES registry with a primary specialty of Other Technician (Technologists, Technicians & Other Technical Service Providers).
- Where is Pui Ling Chan located?
- Pui Ling Chan's practice location on file with NPPES is 720 Sacramento St, San Francisco, CA 94108-2535.
- What is Pui Ling Chan's phone number?
- The practice phone number listed in the NPPES registry for Pui Ling Chan is (628) 217-6452.
- Is Pui Ling Chan's NPI active?
- Yes — Pui Ling Chan's NPI (1588594501) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.