RUSSELL C TONTZ III M.D.
NPI 1295930261
Preventive Medicine - Occupational Medicine in Somerville, MA

Q: What is Russell Tontz's NPI number?

The NPI number for Russell Tontz is 1295930261. It was assigned to this individual provider in the NPPES registry on June 19, 2007.

Q: What is Russell Tontz's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Q: When was this NPI record last updated?

The NPPES record for Russell Tontz was last updated on November 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 June 19, 2007

5 MIDDLESEX AVE, SOMERVILLE, MA 02145(617) 665-1000 Get Directions Write a Review

NPPES record last updated: November 20, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 20, 2023, Oct 9, 2023, Sep 18, 2020 and 1 more (4 updates tracked since 2018).

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About Russell C Tontz Iii M.d. NPPES

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

RUSSELL C TONTZ III M.D. (NPI 1295930261) is an individual occupational medicine provider in Somerville, Massachusetts, licensed in Massachusetts (1013927) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1295930261

Entity TypeIndividualMale

Primary Taxonomy2083X0100X

Provider Legal NameRUSSELL C TONTZ IIICredential: M.D.

Location Address5 MIDDLESEX AVESomerville, MA 02145-1102

Mailing Address1025 Marsh StMankato, MN 56001-4752 · (507) 625-4031

Phone(617) 665-1000

Sole ProprietorNo

Enumeration DateJune 19, 2007

Last NPPES UpdateNovember 20, 20234 updates tracked since enumeration

NPPES CertifiedNovember 20, 2023

✔ NPI 1295930261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083X0100X

License✔ Licensed in MA · 1013927

Definition

Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

Also ListedFamily MedicineTaxonomy 207Q00000X · License 64408 (MN)

5 MIDDLESEX AVE, Somerville, MA 02145

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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, Sanford Health Plan.Insurance ›

Other Providers at the Same Location NPPES 20

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

MICHELLE REX MURPHY OTR/L

Occupational Therapist