DR. MICHAEL A TESSIER I
NPI 1295856060
Dentist in Rancho Santa Margarita, CA

Q: What is Michael Tessier's NPI number?

The NPI number for Michael Tessier is 1295856060. It was assigned to this individual provider in the NPPES registry on April 2, 2007.

Q: What is Michael Tessier'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 Michael Tessier was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 April 02, 2007

28562 OSO PKWY STE K, RANCHO SANTA MARGARITA, CA 92688(949) 459-7212(949) 459-7927 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Michael A Tessier I NPPES

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

DR. MICHAEL A TESSIER I (NPI 1295856060) is an individual dentist in Rancho Santa Margarita, California, licensed in California (27207) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1295856060

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. MICHAEL A TESSIER I

Location Address28562 OSO PKWY STE KRancho Santa Margarita, CA 92688-5599

Mailing Address28562 Oso Pkwy Ste KRancho Santa Margarita, CA 92688-5599 · (949) 459-7212 · Fax (949) 459-7927

Phone(949) 459-7212

Fax(949) 459-7927

Sole ProprietorYes

Enumeration DateApril 2, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1295856060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in CA · 27207

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.

28562 OSO PKWY STE K, Rancho Santa Margarita, CA 92688

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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.Insurance ›

Other Providers at the Same Location NPPES 2

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

GENE J. PAK DDS CORPORATION

Dentist

28562 OSO PKWY STE K
RANCHO SANTA MARGARITA, CA 92688

Orange County (949) 459-7212

NARGES MIRJALILI, DDS, INC.

Dentist (General Practice)

28562 OSO PKWY STE K
RANCHO SANTA MARGARITA, CA 92688

Orange County (949) 414-9407

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 Michael Tessier's NPI number?

The NPI number for Michael Tessier is 1295856060. It was assigned to this individual provider in the NPPES registry on April 2, 2007.

Where is Michael Tessier located?

Michael Tessier practices at 28562 Oso Pkwy Ste K, Rancho Santa Margarita, CA 92688. The listed phone number is (949) 459-7212.

What is Michael Tessier's specialty?

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

What insurance does Michael Tessier accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Michael Tessier 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 Michael Tessier was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.