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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

WILLIAMS MEDICAL GROUP PRACTICE, LLC
NPI 1346608809
Family Medicine in Lawton, OK

Active since January 29, 2016
6744 NW CACHE RD, LAWTON, OK 73505(580) 536-9355(580) 536-9357 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 18, 2026, Aug 25, 2026, Jul 28, 2026 and 17 more (20 updates tracked since 2016).

About Williams Medical Group Practice, Llc NPPES

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

WILLIAMS MEDICAL GROUP PRACTICE, LLC (NPI 1346608809), doing business as Integrity Urgent Care, is a healthcare organization registered as a family medicine in Lawton, Oklahoma and active in the NPI registry since January 2016. The organization maintains 40 additional practice locations and lists Tony R Hill, Owner, as its authorized official.

NPPES Registry Identity

NPI1346608809
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameWILLIAMS MEDICAL GROUP PRACTICE, LLC
Location Address6744 NW CACHE RDLawton, OK 73505-2702
Mailing Address777 Nw 63rd St Fl 2Oklahoma City, OK 73116-7601 · (405) 724-0574 · Fax (405) 849-4105
Phone(580) 536-9355
Fax(580) 536-9357
Organization SubpartNo
Authorized OfficialTony R HillOwner · (918) 286-6331
Enumeration DateJanuary 29, 2016
Last NPPES UpdateSeptember 18, 202620 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2026
✔ NPI 1346608809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
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.
Also ListedClinic/CenterTaxonomy 261Q00000X
Also ListedClinic/Center · Multi-SpecialtyTaxonomy 261QM1300X
Also ListedClinic/Center · Urgent CareTaxonomy 261QU0200X
6744 NW CACHE RD, Lawton, OK 73505
Open in Google Maps ↗

Other Names 2

Doing Business AsIntegrity Urgent Care
Doing Business AsXpress Wellness Urgent Care

Secondary Practice Locations 40

Location 12525 Chandler RdMuskogee, OK 74403-5088 · Phone (918) 681-7533 · Fax (918) 684-9033
Location 212 E MacArthur StShawnee, OK 74804-2135 · Phone (405) 275-1001 · Fax (405) 275-1201
Location 3701 W Ruth AveSallisaw, OK 74955-7273 · Phone (918) 235-6622 · Fax (539) 250-4118
Location 42031 W 6th AveEmporia, KS 66801 · Phone (620) 481-2520
Location 53800 10th StGreat Bend, KS 67530-3549 · Phone (620) 603-4216 · Fax (620) 603-4481
Location 6949 E Taft AveSapulpa, OK 74066-5728 · Phone (918) 224-6079 · Fax (918) 224-6126
Location 7527 W 6th StJunction City, KS 66441-3143 · Phone (785) 530-5823
Location 87127 S Olympia AveTulsa, OK 74132-1856 · Phone (918) 665-9500
Location 9231 S Andover RdAndover, KS 67002-7919 · Phone (316) 733-9355 · Fax (316) 733-2650
Location 10106 E 10thNewton, KS 67114-6711 · Phone (316) 836-2005 · Fax (316) 836-2006
Location 11445 W 15th StreetLiberal, KS 67901-0000 · Phone (620) 417-9012 · Fax (620) 417-9013
Location 122036 S Miller Ln Ste FCatoosa, OK 74015-1539 · Phone (918) 739-4552
Location 132215 N Highway 64Guymon, OK 73942-2750 · Phone (580) 754-2280 · Fax (580) 754-2281
Location 145688 E 146th StreetCollinsville, OK 74021 · Phone (405) 445-1210
Location 151675 12th Ave NWArdmore, OK 73401-1283 · Phone (580) 798-0234 · Fax (580) 798-0319
Location 16411 W Grand AveChickasha, OK 73018-5862 · Phone (405) 224-0053 · Fax (405) 224-0056
Location 17503 S Aspen AveBroken Arrow, OK 74012-2296 · Phone (918) 286-6331
Location 181600 Wallace Dr Ste 100Carrollton, TX 75006-8007 · Phone (405) 654-1121 · Fax (405) 654-1121
Location 19280 Trower BlvdMannford, OK 74044 · Phone (405) 445-1210
Location 2011462 S Union Ave Ste FJenks, OK 74037-6901 · Phone (918) 518-0220
Location 21550 W Shawnee StMuskogee, OK 74401-4144 · Phone (918) 910-5186
Location 222088 N Hwy 81Duncan, OK 73533-1416 · Phone (580) 606-6201 · Fax (580) 786-3200
Location 231513 W WyattDodge City, KS 67801-3352 · Phone (620) 682-8304 · Fax (620) 682-8305
Location 24901 W Main StDurant, OK 74701-5070 · Phone (580) 634-2931
Location 253511 Clinton PlLawrence, KS 66047-2196 · Phone (785) 838-1500 · Fax (785) 838-1540
Location 261602 E Wrangler BlvdSeminole, OK 74868-3520 · Phone (405) 716-9077
Location 271201 S DivisionGuthrie, OK 73044-5021 · Phone (405) 293-4504 · Fax (405) 293-4134
Location 28416 N Main StAltus, OK 73521-3108 · Phone (580) 379-0925 · Fax (580) 379-0935
Location 294475 Sunrise BlvdEdmond, OK 73034 · Phone (405) 531-3835 · Fax (855) 538-7884
Location 301805 1/2 E 17th AveHutchinson, KS 67501 · Phone (620) 615-7197 · Fax (620) 615-7198
Location 311021 Fleming StGarden City, KS 67846-6269 · Phone (620) 287-2010
Location 322518 N Main StMiami, OK 74354-1602 · Phone (918) 540-9077 · Fax (918) 540-9080
Location 331303 N Washington StWeatherford, OK 73096-2443 · Phone (580) 772-2820 · Fax (580) 772-2845
Location 34220 S Van Buren StEnid, OK 73703-5812 · Phone (580) 234-9355 · Fax (580) 540-3016
Location 35425 McCall RoadManhattan, KS 66502 · Phone (785) 669-4152
Location 361817 Arlington StAda, OK 74820 · Phone (580) 279-0985
Location 37340 S George Nigh ExpyMcAlester, OK 74501-6075 · Phone (918) 420-9854
Location 381327 Oklahoma AveWoodward, OK 73801-4454 · Phone (580) 254-2377 · Fax (580) 254-2388
Location 392501 N 14th StPonca City, OK 74601-1734 · Phone (580) 749-5076
Location 4012190 S Waco Ave Ste CGlenpool, OK 74033-5661 · Phone (918) 936-2882

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 Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHERINE NGUYEN APRN-CNP
Nurse Practitioner (Family)
6744 NW CACHE RD
LAWTON, OK 73505
Comanche County (580) 536-9355
THELEKA WILLIAMS APRN-CNP
Nurse Practitioner (Family)
6744 NW CACHE RD
LAWTON, OK 73505
Comanche County (580) 536-9355
RACHAEL HALL
Physician Assistant
6744 NW CACHE RD
LAWTON, OK 73505
Comanche County (580) 536-9355
SAMANTHA CHRISTY PA
Physician Assistant
6744 NW CACHE RD
LAWTON, OK 73505
Comanche County (580) 536-9355
DUSTIN COREY BROOKS PA-C
Physician Assistant (Medical)
6744 NW CACHE RD
LAWTON, OK 73505
Comanche County (580) 536-9355
CARMEN MARIE HERNANDEZ WARE APRN, NP-C
Nurse Practitioner (Family)
6744 NW CACHE RD
LAWTON, OK 73505
Comanche County (580) 536-9355
JAMIE MARIE ERNST FNP-APN
Nurse Practitioner (Family)
6744 NW CACHE RD
LAWTON, OK 73505
Comanche County (580) 536-9355
SUSAN ANN ARMOUR APRN-CNP
Nurse Practitioner (Family)
6744 NW CACHE RD
LAWTON, OK 73505
Comanche County (580) 536-9355

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Williams Medical Group Practice, LLC's NPI number?

The NPI number for Williams Medical Group Practice, LLC is 1346608809. It was assigned to this organization in the NPPES registry on January 29, 2016. The provider is doing business as Integrity Urgent Care and Xpress Wellness Urgent Care.

Where is Williams Medical Group Practice, LLC located?

Williams Medical Group Practice, LLC is located at 6744 NW Cache Rd, Lawton, OK 73505. The listed phone number is (580) 536-9355.

What is Williams Medical Group Practice, LLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

What insurance does Williams Medical Group Practice, LLC accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Williams Medical Group Practice, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Williams Medical Group Practice, LLC was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.