Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Sierra Sullivan Tialino, PA-C

Individual provider Medical Physician Assistant · NPI 1558764571

Sierra Sullivan Tialino, PA-C is a Physician Assistant in Scottsdale, Arizona. Qualified in 2014, 12 years ago. Practices with Endocrinology Associates P a Dtd, a 12-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
12
Licensed in
AZ
In the registry since
2014
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

9328 E Raintree Dr
Scottsdale, AZ 85260-2098
Phone: (602) 266-8463
Fax: (602) 266-0122
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5520 W Chandler Blvd Ste 3, Chandler, AZ 85226-3693 — (602) 266-8463

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 5839 (AZ)
Medical Physician Assistant Taxonomy 363AM0700X · Licence 5839 (AZ)

Record details

NPI number1558764571
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedOctober 4, 2014
Last updated in NPPESOctober 31, 2024
Certification dateOctober 31, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Endocrinology Associates P A Dtd — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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