DR. CRISTIAN AMADO SIERRA DMD
NPI 1265849426
Dentist in Atascadero, CA

Q: What is Cristian Sierra's NPI number?

The NPI number for Cristian Sierra is 1265849426. It was assigned to this individual provider in the NPPES registry on July 18, 2014.

Q: What is Cristian Sierra's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Cristian Sierra was last updated on December 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since July 18, 2014

5960 WEST MALL STE A, ATASCADERO, CA 93422(805) 466-5787(805) 466-6531 Get Directions Write a Review

NPPES record last updated: December 13, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 13, 2019, Sep 2, 2016 (2 updates tracked since 2016).

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About Dr. Cristian Amado Sierra Dmd NPPES

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

DR. CRISTIAN AMADO SIERRA DMD (NPI 1265849426) is an individual dentist in Atascadero, California, licensed in California (64345) and active in the NPI registry since July 2014.

NPPES Registry Identity

NPI1265849426

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. CRISTIAN AMADO SIERRACredential: DMD

Location Address5960 WEST MALL STE AAtascadero, CA 93422-4232

Mailing Address5960 West Mall Ste AAtascadero, CA 93422-4232 · (805) 466-5787 · Fax (805) 466-6531

Phone(805) 466-5787

Fax(805) 466-6531

Sole ProprietorNo

Enumeration DateJuly 18, 2014

Last NPPES UpdateDecember 13, 20192 updates tracked since enumeration

✔ NPI 1265849426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

Licenses✔ Licensed in CA · 64345✔ Licensed in TN · 0000010092

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

5960 WEST MALL STE A, Atascadero, CA 93422

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Accepted Insurance

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

Other Providers at the Same Location NPPES

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

CRISTIAN A SIERRA, D.M.D., INC.

Clinic/Center (Dental)

5960 WEST MALL STE A
ATASCADERO, CA 93422

San Luis Obispo County (909) 528-1252

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 Cristian Sierra's NPI number?

The NPI number for Cristian Sierra is 1265849426. It was assigned to this individual provider in the NPPES registry on July 18, 2014.

Where is Cristian Sierra located?

Cristian Sierra practices at 5960 West Mall Ste A, Atascadero, CA 93422. The listed phone number is (805) 466-5787.

What is Cristian Sierra's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Cristian Sierra accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Humana and Renaissance Dental list Cristian Sierra 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 Cristian Sierra was last updated on December 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.