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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DWAYNE O. WILLIAMS, M.D., P.A.
NPI 1891930459
Family Medicine in Sugar Land, TX

Active since December 11, 2008
17510 W GRAND PKWY S, SUITE 180, SUGAR LAND, TX 77479(281) 238-3100(281) 238-3101 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dwayne O. Williams, M.d., P.a. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DWAYNE O. WILLIAMS, M.D., P.A. (NPI 1891930459) is a healthcare organization registered as a family medicine in Sugar Land, Texas and active in the NPI registry since December 2008. The organization lists Dwayne Oneal Williams, Owner, as its authorized official.

NPPES Registry Identity

NPI1891930459
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameDWAYNE O. WILLIAMS, M.D., P.A.
Location Address17510 W GRAND PKWY S, SUITE 180Sugar Land, TX 77479-2645
Mailing Address17510 W Grand Pkwy S, Suite 180Sugar Land, TX 77479-2645 · (281) 238-3100 · Fax (281) 238-3101
Phone(281) 238-3100
Fax(281) 238-3101
Organization SubpartNo
Authorized OfficialDwayne Oneal WilliamsOwner · (281) 238-3100
Enumeration DateDecember 11, 2008
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1891930459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · H4796
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

17510 W GRAND PKWY S, Sugar Land, TX 77479
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Other Identifiers 1

Medicaid131699407TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Reviews for DWAYNE O. WILLIAMS, M.D., P.A.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

DR. PETER C.K. KWAN MD
Family Medicine
17510 W GRAND PKWY S, SUITE 210
SUGAR LAND, TX 77479
Fort Bend County (281) 725-5855
GASTROENTEROLOGY ASSOCIATES OF TEXAS PA
Specialist
17510 W GRAND PKWY S, STE 220
SUGAR LAND, TX 77479
Fort Bend County (281) 201-1338
DR. AMBREEN SHARAF MD
Family Medicine
17510 W GRAND PKWY S, SUITE 540
SUGAR LAND, TX 77479
Fort Bend County (281) 342-4000
ERIKA D GENTRY MD
Family Medicine
17510 W GRAND PKWY S, SUITE 380
SUGAR LAND, TX 77479
Fort Bend County (281) 238-0200
SURYA K BATTU M.D.
Pediatrics
17510 W GRAND PKWY S, SUITE # 340
SUGAR LAND, TX 77479
Fort Bend County (281) 342-7111
ADVANCED FOOT AND ANKLE SPECIALISTS PA
Podiatrist (Foot Surgery)
17510 W GRAND PKWY S, SUITE 440
SUGAR LAND, TX 77479
Fort Bend County (713) 772-3338
DIPA MODI, M.D.,P.A.
Internal Medicine
17510 W GRAND PKWY S, #360,MEDICAL PLAZA
SUGAR LAND, TX 77479
Fort Bend County (832) 964-9200
OBSTETRICAL AND GYNECOLOGICAL ASSOCIATES
Obstetrics & Gynecology
17510 W GRAND PKWY S, SUITE 430
SUGAR LAND, TX 77479
Fort Bend County (713) 512-7000
AFFINITY FAMILY MEDICINE AND WELLNESS CENTER, PA
Family Medicine
17510 W GRAND PKWY S, SUITE 380
SUGAR LAND, TX 77479
Fort Bend County (281) 238-0200
SUNSHINE PEDIATRICS
Pediatrics
17510 W GRAND PKWY S, SUITE 410
SUGAR LAND, TX 77479
Fort Bend County (281) 232-9772
HOUSTON AREA PEDIATRIC NEUROLOGY PLLC
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
17510 W GRAND PKWY S, SUITE 440
SUGAR LAND, TX 77479
Fort Bend County (832) 471-6248
GLS UAP SUGARLAND, LLC
Nurse Anesthetist, Certified Registered
17510 W GRAND PKWY S, SUITE 200
SUGAR LAND, TX 77479
Fort Bend County (281) 238-1600
SKV UAP SUGARLAND, LLC
Nurse Anesthetist, Certified Registered
17510 W GRAND PKWY S, SUITE 200
SUGAR LAND, TX 77479
Fort Bend County (281) 238-1600
JFP UAP SUGARLAND, LLC
Nurse Anesthetist, Certified Registered
17510 W GRAND PKWY S, SUITE 200
SUGAR LAND, TX 77479
Fort Bend County (281) 238-1600
SUGAR LAND WOMEN'S CARE, PLLC
Obstetrics & Gynecology
17510 W GRAND PKWY S, SUITE 430
SUGAR LAND, TX 77479
Fort Bend County (713) 578-3820
DR. RAJIV GOSWAMI D.O.
Internal Medicine (Interventional Cardiology)
17510 W GRAND PKWY S, SUITE 510
SUGAR LAND, TX 77479
Fort Bend County (281) 344-0856
ANKIT MEHRA M.D.
Internal Medicine (Interventional Cardiology)
17510 W GRAND PKWY S, SUITE 510
SUGAR LAND, TX 77479
Fort Bend County (281) 344-0856
ACCLAIM DERMATOLOGY LLC
Specialist
17510 W GRAND PKWY S, SUITE 385
SUGAR LAND, TX 77479
Fort Bend County (832) 770-6388
DR. SIVI M CHANDY M.D.
Internal Medicine (Geriatric Medicine)
17510 W GRAND PKWY S, SUITE 560
SUGAR LAND, TX 77479
Fort Bend County (281) 725-5433
AMIT AGARWAL M.D.
Colon & Rectal Surgery
17510 W GRAND PKWY S, STE 190
SUGAR LAND, TX 77479
Fort Bend County (713) 486-4742

Frequently Asked Questions

What is DWAYNE O. WILLIAMS, M.D., P.A.'s NPI number?

The NPI number assigned to this healthcare provider is 1891930459, enumerated as an "organization" on December 11, 2008.

Where is the provider located?

The provider is located at 17510 W GRAND PKWY S SUITE 180 SUGAR LAND, TX 77479 and the phone number is (281) 238-3100.

What is the provider's specialty?

Family Medicine with taxonomy code 207Q00000X.

What insurance does DWAYNE O. WILLIAMS, M.D., P.A. accept?

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Medicare and. Please consult your insurance carrier or call the provider to verify.