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

MD ON CALL PA
NPI 1144268186
Hospitalist in Frisco, TX

Active since June 03, 2006
5601 WARREN PKWY, FRISCO, TX 75034(214) 766-7282(214) 377-3701 Get Directions Write a Review

NPPES record last updated: July 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 20, 2026, Sep 12, 2025, Jul 7, 2025 and 2 more (5 updates tracked since 2019).

About Md On Call Pa NPPES

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

MD ON CALL PA (NPI 1144268186) is a healthcare organization registered as a hospitalist in Frisco, Texas and active in the NPI registry since June 2006. The organization lists Malik Ali, Doctor, as its authorized official.

NPPES Registry Identity

NPI1144268186
Entity TypeOrganization
Primary Taxonomy208M00000X
Legal Business NameMD ON CALL PA
Location Address5601 WARREN PKWYFrisco, TX 75034-4069
Mailing Address6160 Warren Pkwy Ste 100, Suite 100Frisco, TX 75034-9415 · (214) 221-6362 · Fax (844) 842-0009
Fax(214) 377-3701
Organization SubpartNo
Authorized OfficialMalik AliDoctor · (817) 296-6224
Enumeration DateJune 3, 2006
Last NPPES UpdateJuly 20, 20265 updates tracked since enumeration
NPPES CertifiedJuly 20, 2026
NPI 1144268186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X
5601 WARREN PKWY, Frisco, TX 75034

Other Identifiers 2

Medicaid161088301TX
Medicaid083185101TX

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

Other Providers at the Same Location NPPES 11

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

Nurse Practitioner (Family)
5601 WARREN PKWY
FRISCO, TX 75034
Internal Medicine
5601 WARREN PKWY
FRISCO, TX 75034
Dietitian, Registered
5601 WARREN PKWY
FRISCO, TX 75034
Nurse Practitioner (Neonatal, Critical Care)
5601 WARREN PKWY
FRISCO, TX 75034
Specialist/Technologist, Other (Surgical Assistant)
5601 WARREN PKWY
FRISCO, TX 75034
Internal Medicine
5601 WARREN PKWY
FRISCO, TX 75034
Nurse Practitioner (Neonatal, Critical Care)
5601 WARREN PKWY
FRISCO, TX 75034
Nurse Anesthetist, Certified Registered
5601 WARREN PKWY
FRISCO, TX 75034

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 MD On Call PA's NPI number?

The NPI number for MD On Call PA is 1144268186. It was assigned to this organization in the NPPES registry on June 3, 2006.

Where is MD On Call PA located?

MD On Call PA is located at 5601 Warren Pkwy, Frisco, TX 75034. The listed phone number is (214) 766-7282.

What is MD On Call PA's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

What insurance does MD On Call PA accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 1 other insurer list MD On Call PA 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 MD On Call PA was last updated on July 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.