Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. AMUERFINA M BLANCO D.M.D.
NPI 1700878204
Dentist - General Practice in Hayward, CA

Q: What is Amuerfina Blanco's NPI number?

The NPI number for Amuerfina Blanco is 1700878204. It was assigned to this individual provider in the NPPES registry on August 19, 2005.

Q: What is Amuerfina Blanco's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Amuerfina Blanco was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.

Active since August 19, 2005

27092 HESPERIAN BLVD, HAYWARD, CA 94545(510) 782-1010(510) 782-1092 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Amuerfina M Blanco D.m.d. NPPES

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

DR. AMUERFINA M BLANCO D.M.D. (NPI 1700878204) is an individual general practice provider in Hayward, California, licensed in California (41589) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1700878204

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. AMUERFINA M BLANCOCredential: D.M.D.

Location Address27092 HESPERIAN BLVDHayward, CA 94545-3541

Mailing Address27092 Hesperian BlvdHayward, CA 94545-3541 · (510) 782-1010 · Fax (510) 782-1092

Phone(510) 782-1010

Fax(510) 782-1092

Sole ProprietorNo

Enumeration DateAugust 19, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1700878204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 41589

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

27092 HESPERIAN BLVD, Hayward, CA 94545

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

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 Amuerfina Blanco's NPI number?

The NPI number for Amuerfina Blanco is 1700878204. It was assigned to this individual provider in the NPPES registry on August 19, 2005.

Where is Amuerfina Blanco located?

Amuerfina Blanco practices at 27092 Hesperian Blvd, Hayward, CA 94545. The listed phone number is (510) 782-1010.

What is Amuerfina Blanco's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Amuerfina Blanco accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Amuerfina Blanco as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amuerfina Blanco was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.