PHYSICIAN ASSOCIATES OF SOUTHWEST DALLAS
NPI 1801845425
Family Medicine in Dallas, TX

Active since May 09, 2006
122 W COLORADO BLVD, DALLAS, TX 75208(214) 947-6700(214) 947-6701 Get Directions Write a Review

NPPES record last updated: December 13, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 13, 2018, Mar 17, 2018 (2 updates tracked since 2018).

About Physician Associates Of Southwest Dallas NPPES

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

PHYSICIAN ASSOCIATES OF SOUTHWEST DALLAS (NPI 1801845425) is a healthcare organization registered as a family medicine in Dallas, Texas and active in the NPI registry since May 2006. The organization maintains a secondary practice location in Dallas and lists Samuel Cullison, Vice President, as its authorized official.

NPPES Registry Identity

NPI1801845425
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NamePHYSICIAN ASSOCIATES OF SOUTHWEST DALLAS
Location Address122 W COLORADO BLVDDallas, TX 75208-2382
Mailing Address3400 W Wheatland Rd, Bldg Iii, Suite 360Dallas, TX 75237-3460 · (214) 884-4700 · Fax (214) 884-4761
Fax(214) 947-6701
Organization SubpartNo
Authorized OfficialSamuel CullisonVice President · (214) 947-2356
Enumeration DateMay 9, 2006
Last NPPES UpdateDecember 13, 20182 updates tracked since enumeration
✔ NPI 1801845425 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ 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 ListedFamily Medicine · Sports MedicineTaxonomy 207QS0010X
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
Also ListedSurgeryTaxonomy 208600000X
122 W COLORADO BLVD, Dallas, TX 75208

Secondary Practice Location 1

Location 13500 W Wheatland RdDallas, TX 75237-3460 · Phone (214) 947-5400

Other Identifiers 2

Medicaid156122701TX
Other156122702TX · Medicaid Tx Health Steps

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Physician Associates Of Southwest Dallas is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

134

Medicare enrollment records show 134 clinicians reassign Medicare billing to Physician Associates Of Southwest Dallas, which bills Medicare for the services they deliver. Of these, 18 practice at this address and 95 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 20

Internal Medicine55
Obstetrics/Gynecology26
Family Practice11
Gastroenterology9
Nurse Practitioner8
Nephrology5
General Surgery4
Gynecological Oncology2
12 other specialties14

Nearest to this location (20)

See all 134
Internal Medicine
NPI 1457885238
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1972829331
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1700268158
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1558569665
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOSSame address
Nurse Practitioner
NPI 1881493955
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1275876252
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
General Surgery
NPI 1124248190
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Infectious Disease
NPI 1114903614
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1063949212
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-2385
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1982442752
122 W COLORADO BLVD
Dallas, TX 75208
(574) 440-5495
✔ PECOS✔ Accepts MedicareSame address
Colorectal Surgery (Proctology)
NPI 1366405102
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1881040178
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Obstetrics/Gynecology
NPI 1962592485
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOSSame address
Nurse Practitioner
NPI 1215822291
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
General Surgery
NPI 1356497937
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1023698933
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOSSame address
Obstetrics/Gynecology
NPI 1972124386
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6700
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1144615741
122 W COLORADO BLVD
Dallas, TX 75208
(214) 947-6783
✔ PECOSSame address
Nephrology
NPI 1881653186
1411 N BECKLEY AVE STE 370
Dallas, TX 75203
(214) 358-2300
✔ PECOS✔ Accepts Medicare0.1 mi
Gastroenterology
NPI 1174800908
1411 N BECKLEY AVE STE 268
Dallas, TX 75203
(214) 947-4400
✔ PECOS✔ Accepts Medicare0.1 mi
See all 134 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Physician Associates Of Southwest Dallas's NPI number?

The NPI number for Physician Associates Of Southwest Dallas is 1801845425. It was assigned to this organization in the NPPES registry on May 9, 2006.

Where is Physician Associates Of Southwest Dallas located?

Physician Associates Of Southwest Dallas is located at 122 W Colorado Blvd, Dallas, TX 75208. The listed phone number is (214) 947-6700.

What is Physician Associates Of Southwest Dallas's specialty?

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

Is Physician Associates Of Southwest Dallas enrolled in Medicare?

Yes. Physician Associates Of Southwest Dallas is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Physician Associates Of Southwest Dallas?

According to the CMS Revalidation Reassignment List (October 2026 release), 134 clinicians in 20 Medicare specialties reassign their Medicare billing to Physician Associates Of Southwest Dallas. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Internal Medicine (55), Obstetrics/Gynecology (26) and Family Practice (11). Of these, 18 practice at this address and 95 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Physician Associates Of Southwest Dallas accept?

Health plans from Molina Healthcare and WellPoint list Physician Associates Of Southwest Dallas 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 Physician Associates Of Southwest Dallas was last updated on December 13, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.