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

Dr. Sergei Rafael Guma, MD/PHD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1699186445

Dr. Sergei Rafael Guma, MD/PHD is a Pathology in Dayton, Ohio. Graduated from University of Puerto Rico School of Medicine in 2014, 12 years ago. Practices with Valley Pathologists, Inc, an 11-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
12
Trained at
University of Puerto Rico School of Medicine
Licensed in
OH
In the registry since
2014
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Practice location Address checks out

1 Wyoming St
Dayton, OH 45409-2722
Phone: (937) 208-2978
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 35.136083 (OH)

Record details

NPI number1699186445
Entity typeIndividual (Type 1)
GenderMale
Credentials MD/PHD
Sole proprietorNo
NPI enumeratedMay 14, 2014
Last updated in NPPESJune 11, 2019

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Valley Pathologists, Inc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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