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MARIANA RAMIREZ POSADA MD
NPI 1336087139
Student in an Organized Health Care Education/Training Program in Stanford, CA

Active since March 23, 2026
300 PASTEUR DR # H3591, STANFORD, CA 94305(650) 313-4137 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mariana Ramirez Posada Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIANA RAMIREZ POSADA MD (NPI 1336087139) is an individual student in an organized health care education/training program in Stanford, California and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1336087139
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameMARIANA RAMIREZ POSADACredential: MD
Location Address300 PASTEUR DR # H3591Stanford, CA 94305-2200
Mailing Address300 Pasteur Dr # H3591Stanford, CA 94305-2200
Phone(650) 313-4137
Sole ProprietorYes
Enumeration DateMarch 23, 2026
NPPES CertifiedMarch 23, 2026
✔ NPI 1336087139 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
300 PASTEUR DR # H3591, Stanford, CA 94305
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BINURI LASANYA HAPUARACHCHY MD
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR # H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181
TOSHIHIRO NAKAYAMA
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR # H3591
STANFORD, CA 94305
Santa Clara County (650) 723-4000
CHRISTOPHER LAURENCE TAYLOR
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR # H3591
STANFORD, CA 94305
Santa Clara County (209) 914-6157
DR. RIYA MANDAR DANGE MD, MS
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR # H3591
STANFORD, CA 94305
Santa Clara County (650) 725-1216
DR. TIMOTHY ELISHA SWEENEY MD, PHD
Surgery
300 PASTEUR DR # H3591
STANFORD, CA 94305
Santa Clara County (650) 723-4000
EDEN SOPHIA SINGH
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR # H3591
STANFORD, CA 94305
Santa Clara County (206) 390-8806
MAXWELL STUART DURTSCHI
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR # H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181
CATHERINE TATIANA CASCAVITA MD, MLS
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR # H3591
PALO ALTO, CA 94305
Santa Clara County (714) 833-9984

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mariana Ramirez Posada's NPI number?

The NPI number for Mariana Ramirez Posada is 1336087139. It was assigned to this individual provider in the NPPES registry on March 23, 2026.

Where is Mariana Ramirez Posada located?

Mariana Ramirez Posada practices at 300 Pasteur Dr # H3591, Stanford, CA 94305. The listed phone number is (650) 313-4137.

What is Mariana Ramirez Posada's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Mariana Ramirez Posada was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.