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

Individual provider Pain Medicine Physician · NPI 1306012901

Okky Tjhing Siong Oei, MD is a Family Practice in Scottsdale, Arizona. Qualified in 1972, 54 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
54
Licensed in
AZ
In the registry since
2008
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

15030 N Hayden Rd Ste 120
Scottsdale, AZ 85260-2564
Phone: (480) 659-5470
Fax: (480) 361-7388
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 208 W Chandler Heights Rd # 101, Chandler, AZ 85248-5065 — (480) 269-9220

Specialties & licences

Pain Medicine Physician (primary) Taxonomy 208VP0000X · Licence 13583 (AZ)

Record details

NPI number1306012901
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 2, 2008
Last updated in NPPESFebruary 6, 2019

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesPAIN MANAGEMENT
Medical schoolOTHER
Graduated 1972 (54 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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