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

Dr. Rotana Steven Tek, DO

Individual provider Internal Medicine Physician · NPI 1952665036

Dr. Rotana Steven Tek, DO is an Internal Medicine in Pasadena, California. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2012, 14 years ago. Practices with Alpha Hormones Inc, a 5-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California, Florida and Texas.

Years since qualifying
14
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
CA, FL, TX
In the registry since
2012
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

800 Fairmount Ave Ste 323
Pasadena, CA 91105-3155
Phone: (213) 334-4111
Fax: (213) 335-5001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 W California Blvd, Pasadena, CA 91105-3010 — (213) 334-4111

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A13698 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence Q2402 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence TPOS216 (FL)

Record details

NPI number1952665036
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 3, 2012
Last updated in NPPESNovember 12, 2025
Certification dateNovember 12, 2025

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 2012 (14 years in practice)
Group practice Alpha Hormones Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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