RONEN MAVASHEV
NPI 1336978188
Dentist in Derry, NH

Q: What is Ronen Mavashev's NPI number?

The NPI number for Ronen Mavashev is 1336978188. It was assigned to this individual provider in the NPPES registry on July 30, 2024.

Q: What is Ronen Mavashev'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 Ronen Mavashev was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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 30, 2024

55 E BROADWAY UNIT 1, DERRY, NH 03038(603) 945-1287 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 12, 2026, Aug 22, 2024, Jul 30, 2024 (3 updates tracked since 2024).

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About Ronen Mavashev NPPES

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

RONEN MAVASHEV (NPI 1336978188) is an individual dentist in Derry, New Hampshire, licensed in Ohio (30.028235) and active in the NPI registry since July 2024. He maintains a secondary practice location in Newhall.

NPPES Registry Identity

NPI1336978188

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameRONEN MAVASHEV

Location Address55 E BROADWAY UNIT 1Derry, NH 03038-2401

Mailing Address55 E Broadway Unit 1Derry, NH 03038-2401 · (603) 945-1287

Phone(603) 945-1287

Sole ProprietorYes

Enumeration DateJuly 30, 2024

Last NPPES UpdateJanuary 12, 20263 updates tracked since enumeration

NPPES CertifiedJanuary 12, 2026

✔ NPI 1336978188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

Licenses✔ Licensed in OH · 30.028235✔ Licensed in CA · 110391✔ Licensed in NH · 05159

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.

55 E BROADWAY UNIT 1, Derry, NH 03038

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Secondary Practice Location 1

Location 123130 Lyons AveNewhall, CA 91321-2631 · Phone (661) 219-0001

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and more.Insurance ›

Other Providers at the Same Location NPPES 4

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

DR. ROBERT MISKIMEN III DDS, MD

Dentist (Oral and Maxillofacial Surgery)

55 E BROADWAY UNIT 1
DERRY, NH 03038

Rockingham County (603) 945-1287

42 NORTH DENTAL CARE, PLLC

Clinic/Center (Dental)

55 E BROADWAY UNIT 1
DERRY, NH 03038

Rockingham County (781) 647-0772

DR. BRIAN LAWRENCE SULLIVAN JR. DMD

Dentist

55 E BROADWAY UNIT 1
DERRY, NH 03038

Rockingham County (603) 548-3865

SUMEET SINGH PANESAR

Dentist (General Practice)

55 E BROADWAY UNIT 1
DERRY, NH 03038

Rockingham County (603) 965-7980

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 Ronen Mavashev's NPI number?

The NPI number for Ronen Mavashev is 1336978188. It was assigned to this individual provider in the NPPES registry on July 30, 2024.

Where is Ronen Mavashev located?

Ronen Mavashev practices at 55 E Broadway Unit 1, Derry, NH 03038. The listed phone number is (603) 945-1287.

What is Ronen Mavashev's specialty?

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

What insurance does Ronen Mavashev accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, BEST Life and Blue Cross and Blue Shield of Montana and 9 other insurers list Ronen Mavashev 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 Ronen Mavashev was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.