Chunbo Cai, MD
NPI 1659462687 · Physical Medicine & Rehabilitation Physician · San Francisco, CA
Chunbo Cai, MD is a Physical Medicine & Rehabilitation Physician provider in San Francisco, CA (NPI 1659462687).
Provider details
- NPI number
- 1659462687
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 206047 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-09-27
- Last updated
- 2021-12-13
Frequently asked questions
- What is Chunbo Cai's NPI number?
- Chunbo Cai's National Provider Identifier (NPI) is 1659462687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chunbo Cai's specialty?
- Chunbo Cai is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Chunbo Cai located?
- Chunbo Cai's practice location on file with NPPES is 1635 Divisadero St Ste 300, San Francisco, CA 94115-3043.
- What is Chunbo Cai's phone number?
- The practice phone number listed in the NPPES registry for Chunbo Cai is (415) 833-3838.
- Is Chunbo Cai's NPI active?
- Yes — Chunbo Cai's NPI (1659462687) is active in the NPPES registry as of the last update on 2021-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.