Valleycare Gastroenterology Medical Group Inc
NPI 1639137094 · Gastroenterology Physician · Pleasanton, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Valleycare Gastroenterology Medical Group Inc is a Gastroenterology Physician organization in Pleasanton, CA (NPI 1639137094).
Provider details
- NPI number
- 1639137094
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eric Rowen, President(925) 460-8167
- License
- G45934 (CA)
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
20 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
- 2006-05-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Valleycare Gastroenterology Medical Group Inc's NPI number?
- Valleycare Gastroenterology Medical Group Inc's National Provider Identifier (NPI) is 1639137094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Valleycare Gastroenterology Medical Group Inc?
- Valleycare Gastroenterology Medical Group Inc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Valleycare Gastroenterology Medical Group Inc located?
- Valleycare Gastroenterology Medical Group Inc's practice location on file with NPPES is 5575 W Las Positas Blvd, Pleasanton, CA 94588-5801.
- What is Valleycare Gastroenterology Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Valleycare Gastroenterology Medical Group Inc is (925) 460-8167.
- Does Valleycare Gastroenterology Medical Group Inc accept Medicare?
- Valleycare Gastroenterology Medical Group Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Valleycare Gastroenterology Medical Group Inc?
- The authorized official listed on Valleycare Gastroenterology Medical Group Inc's NPPES record is Eric Rowen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Valleycare Gastroenterology Medical Group Inc's NPI active?
- Yes — Valleycare Gastroenterology Medical Group Inc's NPI (1639137094) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.