Central Tri-Cities Gastroenterology, LLC
NPI 1306097498 · Gastroenterology Physician · Kennewick, WA
Central Tri-Cities Gastroenterology, LLC is a Gastroenterology Physician organization in Kennewick, WA (NPI 1306097498).
Provider details
- NPI number
- 1306097498
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ningxin Zeng, Medical Doctor(509) 783-8195
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
17 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
- 2008-10-07
- Last updated
- 2008-12-16
Frequently asked questions
- What is Central Tri-Cities Gastroenterology, LLC's NPI number?
- Central Tri-Cities Gastroenterology, LLC's National Provider Identifier (NPI) is 1306097498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Central Tri-Cities Gastroenterology, LLC?
- Central Tri-Cities Gastroenterology, LLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Central Tri-Cities Gastroenterology, LLC located?
- Central Tri-Cities Gastroenterology, LLC's practice location on file with NPPES is 7211 W Deschutes Ave, Kennewick, WA 99336-7715.
- What is Central Tri-Cities Gastroenterology, LLC's phone number?
- The practice phone number listed in the NPPES registry for Central Tri-Cities Gastroenterology, LLC is (509) 783-8195.
- Who is the authorized official for Central Tri-Cities Gastroenterology, LLC?
- The authorized official listed on Central Tri-Cities Gastroenterology, LLC's NPPES record is Ningxin Zeng, Medical Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Central Tri-Cities Gastroenterology, LLC's NPI active?
- Yes — Central Tri-Cities Gastroenterology, LLC's NPI (1306097498) is active in the NPPES registry as of the last update on 2008-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.