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

Dr. Mary Caroline Fieber, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1043299258

Dr. Mary Caroline Fieber, MD is an Anatomic Pathology & Clinical Pathology Physician in Enid, Oklahoma. Licensed in California and Oklahoma. Registered with an NPI since 2006.

Licensed in
CA, OK
In the registry since
2006
Specialties on file
4
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

2609 N Van Buren
Enid, OK 73703-1713
Phone: (580) 237-0171
Fax: (580) 237-0412
Show map & directions

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

Specialties & licences

Cytopathology Physician (primary) Taxonomy 207ZC0500X · Licence G62349 (CA)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 24212 (OK)
Cytopathology Physician Taxonomy 207ZC0500X · Licence 24212 (OK)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence G62349 (CA)

Record details

NPI number1043299258
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 16, 2006
Last updated in NPPESApril 2, 2012

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