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

Sergey Stepanov, DO

Individual provider Internal Medicine Physician · NPI 1336308113

Sergey Stepanov, DO is an Internal Medicine in Dallas, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2011, 15 years ago. Practices with Ess of Crockett, LLC, a 20-clinician group and accepts Medicare assignment. Licensed in New York and Texas.

Years since qualifying
15
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
NY, TX
In the registry since
2008
Specialties on file
4
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

14501 Montfort Dr Apt #1502
Dallas, TX 75254-8546
Phone: (936) 931-8088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence N1462 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence N1462 (TX)
Physical Medicine & Rehabilitation Physician Taxonomy 208100000X · Licence N1462 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 248715 (NY)

Record details

NPI number1336308113
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 5, 2008
Last updated in NPPESJanuary 10, 2013
Mailing address14501 Montfort Dr, Apt #1502, Dallas, TX 75254-8546

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2011 (15 years in practice)
Group practice Ess Of Crockett, Llc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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