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

Ala Nijim, MD

Individual provider Internal Medicine Physician · NPI 1356683189

Ala Nijim, MD is a Pulmonary Disease in Carrollton, Texas. Qualified in 2009, 17 years ago. Practices with Castle Hills Medical Group, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
17
Licensed in
TX
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4333 N Josey Ln Ste 207
Carrollton, TX 75010-4631
Phone: (972) 394-2971
Fax: (972) 492-1261
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence S0758 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence S0758 (TX)

Record details

NPI number1356683189
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2013
Last updated in NPPESApril 22, 2026
Certification dateApril 22, 2026
Mailing address4333 N Josey Ln Ste 207, Carrollton, TX 75010-4631

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Castle Hills Medical Group — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Carrollton