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

Tanzeel Omer Elamin Awadalla, MBBS

Individual provider Sleep Medicine (Family Medicine) Physician · NPI 1851975023

Tanzeel Omer Elamin Awadalla, MBBS is a Sleep Medicine in Tulsa, Oklahoma. Qualified in 2014, 12 years ago. Practices with Warren Clinic Inc, a 772-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
12
Licensed in
OK
In the registry since
2021
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.

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Practice location Address checks out

6585 S Yale Ave Ste 650
Tulsa, OK 74136-8319
Phone: (918) 502-5600
Fax: (918) 502-5603
Show map & directions

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

Specialties & licences

Sleep Medicine (Family Medicine) Physician (primary) Taxonomy 207QS1201X · Licence 46143 (OK)

Record details

NPI number1851975023
Entity typeIndividual (Type 1)
GenderFemale
Credentials MBBS
Sole proprietorNo
NPI enumeratedMay 12, 2021
Last updated in NPPESNovember 18, 2025
Certification dateNovember 18, 2025

Medicare enrollment

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

Medicare specialtySLEEP MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Warren Clinic Inc — 772 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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