Ruben Colman, M.D.
NPI 1942695234 · Pediatric Gastroenterology Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruben Colman, M.D. is a Pediatric Gastroenterology Physician provider in Palo Alto, CA (NPI 1942695234).
Provider details
- NPI number
- 1942695234
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A181455 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 750 Welch Rd Ste 116Palo Alto, CA 94304-1508Phone: (513) 636-8948
Registry dates
- Enumerated
- 2015-04-02
- Last updated
- 2024-04-10
- Certified
- 2024-04-10
Frequently asked questions
- What is Ruben Colman's NPI number?
- Ruben Colman's National Provider Identifier (NPI) is 1942695234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruben Colman's specialty?
- Ruben Colman is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Ruben Colman located?
- Ruben Colman's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Ruben Colman's phone number?
- The practice phone number listed in the NPPES registry for Ruben Colman is (650) 497-8000.
- Does Ruben Colman accept Medicare?
- Ruben Colman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruben Colman's NPI active?
- Yes — Ruben Colman's NPI (1942695234) is active in the NPPES registry as of the last update on 2024-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.