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

Cristina Alvardo Nieves, MD

Individual provider Internal Medicine Physician · NPI 1942561246

Cristina Alvardo Nieves, MD is an Endocrinology in Ann Arbor, Michigan. Graduated from University of Puerto Rico School of Medicine in 2012, 14 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Michigan.

Years since qualifying
14
Trained at
University of Puerto Rico School of Medicine
Licensed in
MA, MI
In the registry since
2012
Specialties on file
3
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

24 Frank Lloyd Wright Dr Lbby C Ste 1300
Ann Arbor, MI 48105-9484
Phone: (734) 647-5871
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 4301113433 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 251966 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301113433 (MI)

Record details

NPI number1942561246
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2012
Last updated in NPPESFebruary 11, 2020
Certification dateFebruary 11, 2020

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations14 on file with Medicare

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