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

Dr. Walter Sam Mazen Jr., MD

Individual provider Obstetrics Physician · NPI 1649292624

Dr. Walter Sam Mazen Jr., MD is an Obstetrics Physician in Chico, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
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

1665 Esplanade
Chico, CA 95926-3312
Phone: (530) 895-0423
Fax: (530) 895-1872
Show map & directions

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

Specialties & licences

Obstetrics Physician (primary) Taxonomy 207VX0000X · Licence G45960 (CA)
Gynecology Physician Taxonomy 207VG0400X · Licence G45960 (CA)

Record details

NPI number1649292624
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESMarch 7, 2023

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