Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Joyce Jia-Ann Johnsrud, MD

Individual provider Internal Medicine Physician · NPI 1528401163

Dr. Joyce Jia-Ann Johnsrud, MD is an Infectious Disease in Sugar Land, Texas. Graduated from University of Texas Medical Branch at Galveston in 2013, 13 years ago. Practices with Cls Health PLLC, a 175-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
13
Trained at
University of Texas Medical Branch at Galveston
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.

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Practice location Address checks out

14100 SW Fwy Ste 400
Sugar Land, TX 77478-3465
Phone: (346) 333-2356
Fax: (346) 200-3387
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 14100 Southwest Fwy Ste 500, Sugar Land, TX 77478-3483 — (346) 488-9189
  • 500 N Kobayashi Ste C, Webster, TX 77598-4722 — (281) 816-3092

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence S9160 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence S9160 (TX)

Record details

NPI number1528401163
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2013
Last updated in NPPESJanuary 26, 2026
Certification dateJanuary 26, 2026

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2013 (13 years in practice)
Group practice Cls Health Pllc — 175 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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