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MERCEDES YADAO RIVERA M.D.
NPI 1730375841
Internal Medicine in Vallejo, CA

Active since September 21, 2007
1167 PORTER ST, APT G, VALLEJO, CA 94590(562) 481-9212 Get Directions Write a Review

NPPES record last updated: September 14, 2009. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mercedes Yadao Rivera M.d. NPPES

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

MERCEDES YADAO RIVERA M.D. (NPI 1730375841) is an individual internal medicine provider in Vallejo, California, licensed in California (A109441) and active in the NPI registry since September 2007.

NPPES Registry Identity

NPI1730375841
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMERCEDES YADAO RIVERACredential: M.D.
Location Address1167 PORTER ST, APT GVallejo, CA 94590
Mailing Address1167 Porter St, Apt GVallejo, CA 94590-7900 · (562) 481-9212
Phone(562) 481-9212
Sole ProprietorYes
Enumeration DateSeptember 21, 2007
Last NPPES UpdateSeptember 14, 2009
✔ NPI 1730375841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A109441
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1167 PORTER ST, Vallejo, CA 94590
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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 Mercedes Rivera's NPI number?

The NPI number for Mercedes Rivera is 1730375841. It was assigned to this individual provider in the NPPES registry on September 21, 2007.

Where is Mercedes Rivera located?

Mercedes Rivera practices at 1167 Porter St Apt G, Vallejo, CA 94590. The listed phone number is (562) 481-9212.

What is Mercedes Rivera's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Mercedes Rivera was last updated on September 14, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.