Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SION AGAMI CONTRERAS DDS
NPI 1720914005
Dentist in New Boston, NH

Q: What is Sion Agami Contreras's NPI number?

The NPI number for Sion Agami Contreras is 1720914005. It was assigned to this individual provider in the NPPES registry on June 23, 2026.

Q: What is Sion Agami Contreras's specialty?

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

Active since June 23, 2026

52 HIGH ST, NEW BOSTON, NH 03070(603) 487-2106 Get Directions Write a Review

NPPES record added: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Sion Agami Contreras Dds NPPES

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

SION AGAMI CONTRERAS DDS (NPI 1720914005) is an individual dentist in New Boston, New Hampshire, licensed in New Hampshire (5361) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1720914005

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameSION AGAMI CONTRERASCredential: DDS

Location Address52 HIGH STNew Boston, NH 03070-4027

Mailing Address5 Vanderbilt DrMerrimack, NH 03054-4214

Phone(603) 487-2106

Sole ProprietorNo

Enumeration DateJune 23, 2026

NPPES CertifiedJune 23, 2026

✔ NPI 1720914005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in NH · 5361

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.

52 HIGH ST, New Boston, NH 03070

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Other Providers at the Same Location NPPES 8

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

DR. LAUREN R JOHNSON DMD

Dentist (General Practice)

52 HIGH ST
NEW BOSTON, NH 03070

Hillsborough County (603) 487-2106

MARY A. BERUBE ARNP

Nurse Practitioner (Family)

52 HIGH ST
NEW BOSTON, NH 03070

Hillsborough County (603) 487-3429

RONALD C BRENNER

Dentist (General Practice)

52 HIGH ST
NEW BOSTON, NH 03070

Hillsborough County (603) 487-2106

MRS. JENNY LYNN SCHOLL ARNP

Nurse Practitioner (Family)

52 HIGH ST
NEW BOSTON, NH 03070

Hillsborough County (603) 487-3429

DR. RONALD C. BRENNER D.D.S.

Dentist

52 HIGH ST
NEW BOSTON, NH 03070

Hillsborough County (603) 487-2106

ELLIOT PHYSICIANS NETWORK

Family Medicine

52 HIGH ST, ELLIOT FAMILY MEDICINE AT NEW BOSTON
NEW BOSTON, NH 03070

Hillsborough County (603) 487-3429

ATLAS DENTISTRY, PLLC

Dentist (General Practice)

52 HIGH ST
NEW BOSTON, NH 03070

Hillsborough County (603) 487-2106

DR. AUDREY LOUISE ELLIOTT DMD

Dentist (General Practice)

52 HIGH ST
NEW BOSTON, NH 03070

Hillsborough County (603) 487-2106

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 Sion Agami Contreras's NPI number?

The NPI number for Sion Agami Contreras is 1720914005. It was assigned to this individual provider in the NPPES registry on June 23, 2026.

Where is Sion Agami Contreras located?

Sion Agami Contreras practices at 52 High St, New Boston, NH 03070. The listed phone number is (603) 487-2106.

What is Sion Agami Contreras's specialty?

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

When was this NPI record last updated?

The NPPES record for Sion Agami Contreras was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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.