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

Cristen Hays, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1700575297

Cristen Hays, MD is a Student in an Organized Health Care Education/Training Program in Mason City, Iowa. Registered with an NPI since 2023.

In the registry since
2023
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

1010 4th St SW Ste 340
Mason City, IA 50401-2856
Phone: (641) 428-7766
Fax: (641) 428-7788
Show map & directions

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

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1700575297
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2023
Last updated in NPPESSeptember 12, 2023
Certification dateSeptember 12, 2023
Mailing address600 1st St Nw Ste 101, Mason City, IA 50401-2932

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