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

Dr. Sathiraju Undavalli, MD

Individual provider Hospitalist Physician · NPI 1144412099

Dr. Sathiraju Undavalli, MD is an Internal Medicine in Longview, Texas. Qualified in 1998, 28 years ago. Practices with North Texas Physician Services, PLLC, a 233-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Minnesota and Texas.

Years since qualifying
28
Licensed in
MN, TX
In the registry since
2007
Specialties on file
3
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

700 E Marshall Ave
Longview, TX 75601-5580
Phone: (903) 315-1488
Show map & directions

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

Additional practice locations (5)

  • 2200 Nw 26th St, Owatonna, MN 55060-5503 — (507) 451-1120
  • 1612 S Henderson Blvd, Kilgore, TX 75662-3518 — (903) 983-2492
  • 323 E Hawkins Pkwy, Longview, TX 75605-8153 — (903) 544-6700
  • 810 W Highway 71, Marble Falls, TX 78654-8602 — (830) 201-8000
  • 811 S Washington Ave, Marshall, TX 75670-5336 — (903) 315-1488

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence S2185 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence 52633 (MN)
Hospitalist Physician Taxonomy 208M00000X · Licence S2185 (TX)

Record details

NPI number1144412099
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2007
Last updated in NPPESSeptember 10, 2025
Certification dateSeptember 10, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice North Texas Physician Services, Pllc — 233 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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