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

Mr. Marco Antonio Valdez Espinoza, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1043833700

Mr. Marco Antonio Valdez Espinoza, MD is an Internal Medicine in Prescott, Arizona. Graduated from Creighton University School of Medicine in 2024, 2 years ago. Practices with Naz Hospitalists Inc, a 28-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
2
Trained at
Creighton University School of Medicine
Licensed in
AZ
In the registry since
2020
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Prescott, AZ
Fax: (602) 406-5430

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 71876 (AZ)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1043833700
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 28, 2020
Last updated in NPPESSeptember 10, 2024
Certification dateSeptember 10, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2024 (2 years in practice)
Group practice Naz Hospitalists Inc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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