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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: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 28, 2026, Nov 12, 2024, Aug 23, 2024 and 15 more (18 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 Care Group, 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 Susan Paynter, Contract & Credentialing Manager, 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 OfficialSusan PaynterContract & Credentialing Manager · (405) 724-0574
Enumeration DateJanuary 29, 2016
Last NPPES UpdateJuly 28, 202618 updates tracked since enumeration
NPPES CertifiedJuly 28, 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 Care Group
Doing Business AsXpress Wellness Urgent Care

Secondary Practice Locations 40

Location 11021 Fleming StGarden City, KS 67846-6269 · Phone (620) 287-2010
Location 21201 S DivisionGuthrie, OK 73044-5021 · Phone (405) 293-4504 · Fax (405) 293-4134
Location 31513 W WyattDodge City, KS 67801-3352 · Phone (620) 682-8304 · Fax (620) 682-8305
Location 4901 W Main StDurant, OK 74701-5070 · Phone (580) 634-2931
Location 53511 Clinton PlLawrence, KS 66047-2196 · Phone (785) 838-1500 · Fax (785) 838-1540
Location 64475 Sunrise BlvdEdmond, OK 73034 · Phone (405) 531-3835 · Fax (855) 538-7884
Location 7416 N Main StAltus, OK 73521-3108 · Phone (580) 379-0925 · Fax (580) 379-0935
Location 8503 S Aspen AveBroken Arrow, OK 74012-2296 · Phone (918) 286-6331
Location 92036 S Miller Ln Ste FCatoosa, OK 74015-1539 · Phone (918) 739-4552
Location 101600 Wallace Dr Ste 100Carrollton, TX 75006-8007 · Phone (405) 654-1121 · Fax (405) 654-1121
Location 11280 Trower BlvdMannford, OK 74044 · Phone (405) 445-1210
Location 1211462 S Union Ave Ste FJenks, OK 74037-6901 · Phone (918) 518-0220
Location 13550 W Shawnee StMuskogee, OK 74401-4144 · Phone (918) 910-5186
Location 142088 N Hwy 81Duncan, OK 73533-1416 · Phone (580) 606-6201 · Fax (580) 786-3200
Location 152215 N Highway 64Guymon, OK 73942-2750 · Phone (580) 754-2280 · Fax (580) 754-2281
Location 16411 W Grand AveChickasha, OK 73018-5862 · Phone (405) 224-0053 · Fax (405) 224-0056
Location 17340 S George Nigh ExpyMcAlester, OK 74501-6075 · Phone (918) 420-9854
Location 181817 Arlington StAda, OK 74820 · Phone (580) 279-0985
Location 19231 S Andover RdAndover, KS 67002-7919 · Phone (316) 733-9355 · Fax (316) 733-2650
Location 20106 E 10thNewton, KS 67114-6711 · Phone (316) 836-2005 · Fax (316) 836-2006
Location 21445 W 15th StreetLiberal, KS 67901-0000 · Phone (620) 417-9012 · Fax (620) 417-9013
Location 222501 N 14th StPonca City, OK 74601-1734 · Phone (580) 749-5076
Location 231675 12th Ave NWArdmore, OK 73401-1283 · Phone (580) 798-0234 · Fax (580) 798-0319
Location 243800 10th StGreat Bend, KS 67530-3549 · Phone (620) 603-4216 · Fax (620) 603-4481
Location 25949 E Taft AveSapulpa, OK 74066-5728 · Phone (918) 224-6079 · Fax (918) 224-6126
Location 262518 N Main StMiami, OK 74354-1602 · Phone (918) 540-9077 · Fax (918) 540-9080
Location 272031 W 6th AveEmporia, KS 66801 · Phone (620) 481-2520
Location 28220 S Van Buren StEnid, OK 73703-5812 · Phone (580) 234-9355 · Fax (580) 540-3016
Location 291805 1/2 E 17th AveHutchinson, KS 67501 · Phone (620) 615-7197 · Fax (620) 615-7198
Location 30527 W 6th StJunction City, KS 66441-3143 · Phone (785) 530-5823
Location 317127 S Olympia AveTulsa, OK 74132-1856 · Phone (918) 665-9500
Location 321327 Oklahoma AveWoodward, OK 73801-4454 · Phone (580) 254-2377 · Fax (580) 254-2388
Location 332525 Chandler RdMuskogee, OK 74403-5088 · Phone (918) 681-7533 · Fax (918) 684-9033
Location 3412 E MacArthur StShawnee, OK 74804-2135 · Phone (405) 275-1001 · Fax (405) 275-1201
Location 35701 W Ruth AveSallisaw, OK 74955-7273 · Phone (918) 235-6622 · Fax (539) 250-4118
Location 3612190 S Waco Ave Ste CGlenpool, OK 74033-5661 · Phone (918) 936-2882
Location 375688 E 146th StreetCollinsville, OK 74021 · Phone (405) 445-1210
Location 381602 E Wrangler BlvdSeminole, OK 74868-3520 · Phone (405) 716-9077
Location 391303 N Washington StWeatherford, OK 73096-2443 · Phone (580) 772-2820 · Fax (580) 772-2845
Location 40425 McCall RoadManhattan, KS 66502 · Phone (785) 669-4152

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 Care Group 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 July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.