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

Dr. Matthew Ben Wallenstein, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1972824605

Dr. Matthew Ben Wallenstein, MD is an Obstetrics & Gynecology Physician in Palo Alto, California. Licensed in California and Missouri. Registered with an NPI since 2010.

Licensed in
CA, MO
In the registry since
2010
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

725 Welch Rd
Palo Alto, CA 94304-1601
Phone: (650) 497-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence A118384 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 2010017376 (MO)

Record details

NPI number1972824605
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2010
Last updated in NPPESMarch 5, 2024
Certification dateMarch 5, 2024

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