Robert Cho, MD
NPI 1770640153 · Pediatric Hematology & Oncology Physician · Palo Alto, CA
Robert Cho, MD is a Pediatric Hematology & Oncology Physician provider in Palo Alto, CA (NPI 1770640153).
Provider details
- NPI number
- 1770640153
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A95330 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-01-03
- Last updated
- 2025-09-11
Frequently asked questions
- What is Robert Cho's NPI number?
- Robert Cho's National Provider Identifier (NPI) is 1770640153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Cho's specialty?
- Robert Cho is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Cho located?
- Robert Cho's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Robert Cho's phone number?
- The practice phone number listed in the NPPES registry for Robert Cho is (650) 498-7103.
- Is Robert Cho's NPI active?
- Yes — Robert Cho's NPI (1770640153) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.