Gateway Digestive and Liver Specialists, LLC
NPI 1265566780 · Gastroenterology Physician · Saint Louis, MO
Gateway Digestive and Liver Specialists, LLC is a Gastroenterology Physician organization in Saint Louis, MO (NPI 1265566780).
Provider details
- NPI number
- 1265566780
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rachel Montemayor, Office Manager(314) 454-6903
- License
- 107492 (MO)
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
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
- 2007-03-15
- Last updated
- 2016-07-08
Frequently asked questions
- What is Gateway Digestive and Liver Specialists, LLC's NPI number?
- Gateway Digestive and Liver Specialists, LLC's National Provider Identifier (NPI) is 1265566780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gateway Digestive and Liver Specialists, LLC?
- Gateway Digestive and Liver Specialists, LLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gateway Digestive and Liver Specialists, LLC located?
- Gateway Digestive and Liver Specialists, LLC's practice location on file with NPPES is 4510 Delmar Blvd, Saint Louis, MO 63108-1702.
- What is Gateway Digestive and Liver Specialists, LLC's phone number?
- The practice phone number listed in the NPPES registry for Gateway Digestive and Liver Specialists, LLC is (314) 454-6903.
- Who is the authorized official for Gateway Digestive and Liver Specialists, LLC?
- The authorized official listed on Gateway Digestive and Liver Specialists, LLC's NPPES record is Rachel Montemayor, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gateway Digestive and Liver Specialists, LLC's NPI active?
- Yes — Gateway Digestive and Liver Specialists, LLC's NPI (1265566780) is active in the NPPES registry as of the last update on 2016-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.