Tomball Gastroenterology Associates P.A
NPI 1154973881 · Gastroenterology Physician · Tomball, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tomball Gastroenterology Associates P.A is a Gastroenterology Physician organization in Tomball, TX (NPI 1154973881).
Provider details
- NPI number
- 1154973881
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Maninder Guram, Owner(281) 630-3550
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
6 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
- 2019-07-12
- Last updated
- 2025-09-04
- Certified
- 2025-09-04
Frequently asked questions
- What is Tomball Gastroenterology Associates P.A's NPI number?
- Tomball Gastroenterology Associates P.A's National Provider Identifier (NPI) is 1154973881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tomball Gastroenterology Associates P.A?
- Tomball Gastroenterology Associates P.A is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Tomball Gastroenterology Associates P.A located?
- Tomball Gastroenterology Associates P.A's practice location on file with NPPES is 425 Holderrieth Blvd Ste 114, Tomball, TX 77375-5189.
- What is Tomball Gastroenterology Associates P.A's phone number?
- The practice phone number listed in the NPPES registry for Tomball Gastroenterology Associates P.A is (281) 205-7522.
- Does Tomball Gastroenterology Associates P.A accept Medicare?
- Tomball Gastroenterology Associates P.A 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 Tomball Gastroenterology Associates P.A?
- The authorized official listed on Tomball Gastroenterology Associates P.A's NPPES record is Maninder Guram, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tomball Gastroenterology Associates P.A's NPI active?
- Yes — Tomball Gastroenterology Associates P.A's NPI (1154973881) is active in the NPPES registry as of the last update on 2025-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.