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Robert Ruskin, MD
NPI 1316159932 · Gastroenterology Physician · Palo Alto, CA
Robert Ruskin, MD is a Gastroenterology Physician provider in Palo Alto, CA (NPI 1316159932).
Provider details
- NPI number
- 1316159932
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C031625 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
795 El Camino Real
Palo Alto, CA 94301-2302
Phone: (650) 326-8527
Fax: (650) 853-1668
Street-level locationGet directions
Mailing address
174 Walter Hays Dr
Palo Alto, CA 94303-2923
Registry dates
- Enumerated
- 2007-05-04
- Last updated
- 2007-08-16
Frequently asked questions
- What is Robert Ruskin's NPI number?
- Robert Ruskin's National Provider Identifier (NPI) is 1316159932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Ruskin's specialty?
- Robert Ruskin is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Ruskin located?
- Robert Ruskin's practice location on file with NPPES is 795 El Camino Real, Palo Alto, CA 94301-2302.
- What is Robert Ruskin's phone number?
- The practice phone number listed in the NPPES registry for Robert Ruskin is (650) 326-8527.
- Is Robert Ruskin's NPI active?
- Yes — Robert Ruskin's NPI (1316159932) is active in the NPPES registry as of the last update on 2007-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.