What is Abdullah Shaikh's NPI number?

Abdullah Shaikh's National Provider Identifier (NPI) is 1235635962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Abdullah Shaikh's specialty?

Abdullah Shaikh is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Abdullah Shaikh located?

Abdullah Shaikh's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.

What is Abdullah Shaikh's phone number?

The practice phone number listed in the NPPES registry for Abdullah Shaikh is (713) 792-6161.

Does Abdullah Shaikh accept Medicare?

Abdullah Shaikh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Abdullah Shaikh's NPI active?

Yes — Abdullah Shaikh's NPI (1235635962) is active in the NPPES registry as of the last update on 2025-07-25.

IndividualActiveAccepts Medicare

Abdullah Shaikh, MD

NPI 1235635962 · Gastroenterology Physician · Houston, TX

Abdullah Shaikh, MD is a Gastroenterology Physician provider in Houston, TX (NPI 1235635962).

Provider details

NPI number: 1235635962
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: S9601 (TX)

Practice location

1515 Holcombe Blvd

Houston, TX 77030-4000

Phone: (713) 792-6161

Street-level locationGet directions

More TX providers

Mailing address

Po Box 4439

Houston, TX 77210-4439

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense S9601 (TX)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense S9601 (TX)
Allopathic & Osteopathic Physicians
Hospitalist Physician208M00000XLicense S9601 (TX)
Allopathic & Osteopathic Physicians

Additional practice locations (4)

2371 Crockett Dr Ste 104
Brownwood, TX 76801-5920
Phone: (325) 641-1140
Fax: (833) 305-2398
301 University Blvd
Galveston, TX 77555-5302
Phone: (409) 772-7063
Fax: (409) 747-5462
7200 Cambridge St Fl 10
Houston, TX 77030-4202
Phone: (713) 798-1750
Fax: (713) 798-4693
711 W Bay Area Blvd Ste 602
Webster, TX 77598-4042
Phone: (281) 332-3001

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
8 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
5 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$355 across 9 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2018-04-02
Last updated: 2025-07-25
Certified: 2025-07-25

Frequently asked questions

What is Abdullah Shaikh's NPI number?: Abdullah Shaikh's National Provider Identifier (NPI) is 1235635962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Abdullah Shaikh's specialty?: Abdullah Shaikh is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Abdullah Shaikh located?: Abdullah Shaikh's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
What is Abdullah Shaikh's phone number?: The practice phone number listed in the NPPES registry for Abdullah Shaikh is (713) 792-6161.
Does Abdullah Shaikh accept Medicare?: Abdullah Shaikh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Abdullah Shaikh's NPI active?: Yes — Abdullah Shaikh's NPI (1235635962) is active in the NPPES registry as of the last update on 2025-07-25.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (4)

Profile Score

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (4)

Profile Score

Transparency — industry payments

Frequently asked questions