United Gastroenterology Associates PLLC
NPI 1538911318 · Gastroenterology Physician · Cypress, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
United Gastroenterology Associates PLLC is a Gastroenterology Physician organization in Cypress, TX (NPI 1538911318).
Provider details
- NPI number
- 1538911318
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Muhammad Ali Khan, Member(917) 704-5391
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
2 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
- 2024-04-04
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is United Gastroenterology Associates PLLC's NPI number?
- United Gastroenterology Associates PLLC's National Provider Identifier (NPI) is 1538911318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is United Gastroenterology Associates PLLC?
- United Gastroenterology Associates PLLC is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is United Gastroenterology Associates PLLC located?
- United Gastroenterology Associates PLLC's practice location on file with NPPES is 21216 Northwest Fwy Ste 640, Cypress, TX 77429-4697.
- What is United Gastroenterology Associates PLLC's phone number?
- The practice phone number listed in the NPPES registry for United Gastroenterology Associates PLLC is (346) 340-4414.
- Does United Gastroenterology Associates PLLC accept Medicare?
- United Gastroenterology Associates PLLC 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 United Gastroenterology Associates PLLC?
- The authorized official listed on United Gastroenterology Associates PLLC's NPPES record is Muhammad Ali Khan, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is United Gastroenterology Associates PLLC's NPI active?
- Yes — United Gastroenterology Associates PLLC's NPI (1538911318) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.