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

Dr. Calli Ann Bertschy, DO

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1417489451

Dr. Calli Ann Bertschy, DO is an Internal Medicine in Houston, Texas. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2017, 9 years ago. Practices with UT Physicians, a 1,732-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
9
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
TX
In the registry since
2017
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

6431 Fannin St Ste Msb 1.255E
Houston, TX 77030
Phone: (832) 325-7222
Fax: (713) 500-6829
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence U3788 (TX)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence U3788 (TX)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence U3788 (TX)

Record details

NPI number1417489451
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 29, 2017
Last updated in NPPESSeptember 1, 2024
Certification dateSeptember 1, 2024
Mailing address6431 Fannin Street, Msb 1.255e, Houston, TX 77030

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2017 (9 years in practice)
Group practice Ut Physicians — 1732 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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