Chialin Tsao, M.D., Inc., a Professional Corporation
NPI 1578630547 · Primary Care Clinic/Center · Berkeley, CA
Chialin Tsao, M.D., Inc., a Professional Corporation is a Primary Care Clinic/Center organization in Berkeley, CA (NPI 1578630547).
Provider details
- NPI number
- 1578630547
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Chialin Tsao, President(510) 845-2888
- License
- A49304 (CA)
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
19 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
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2008-06-14
Frequently asked questions
- What is Chialin Tsao, M.D., Inc., a Professional Corporation's NPI number?
- Chialin Tsao, M.D., Inc., a Professional Corporation's National Provider Identifier (NPI) is 1578630547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chialin Tsao, M.D., Inc., a Professional Corporation?
- Chialin Tsao, M.D., Inc., a Professional Corporation is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Chialin Tsao, M.D., Inc., a Professional Corporation located?
- Chialin Tsao, M.D., Inc., a Professional Corporation's practice location on file with NPPES is 2828 Telegraph Ave, Berkeley, CA 94705-1119.
- What is Chialin Tsao, M.D., Inc., a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Chialin Tsao, M.D., Inc., a Professional Corporation is (510) 845-2888.
- Who is the authorized official for Chialin Tsao, M.D., Inc., a Professional Corporation?
- The authorized official listed on Chialin Tsao, M.D., Inc., a Professional Corporation's NPPES record is Chialin Tsao, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chialin Tsao, M.D., Inc., a Professional Corporation's NPI active?
- Yes — Chialin Tsao, M.D., Inc., a Professional Corporation's NPI (1578630547) is active in the NPPES registry as of the last update on 2008-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.