Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Dalia Al-Mudallal, MD

Individual provider Gastroenterology Physician · NPI 1356502116

Dr. Dalia Al-Mudallal, MD is a Gastroenterology in Laguna Hills, California. Graduated from Georgetown University School of Medicine in 2007, 19 years ago. Practices with United Medical Doctors, a 169-clinician group, works from 7 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona, California, Tennessee and Virginia.

Years since qualifying
19
Trained at
Georgetown University School of Medicine
Licensed in
AZ, CA, TN, VA
In the registry since
2008
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

24411 Health Center Dr Ste 430
Laguna Hills, CA 92653-3633
Phone: (949) 452-3933
Fax: (949) 458-1291
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 1390 W 16th St, Yuma, AZ 85364-4430 — (928) 344-4325
  • 1 Medical Park Blvd, Bristol, TN 37620-7430 — (423) 844-1121
  • 1420 Tusculum Blvd, Greeneville, TN 37745-4279 — (423) 787-6370
  • 130 W Ravine Rd, Kingsport, TN 37660-3837 — (423) 224-4000
  • 16000 Johnston Memorial Dr, Abingdon, VA 24211-7664 — (276) 258-1880
  • 850 Enterprise Pkwy Ste 2000, Hampton, VA 23666-6252 — (757) 599-6333

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A131849 (CA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 0101248509 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 73892 (TN)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 76377 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101248509 (VA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 73892 (TN)

Record details

NPI number1356502116
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 24, 2008
Last updated in NPPESOctober 16, 2025
Certification dateOctober 16, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice United Medical Doctors — 169 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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