JOHN WILLIAM TIMOTHY JR. MD
NPI 1730213604
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Indianapolis, IN

Q: What is John Timothy's NPI number?

The NPI number for John Timothy is 1730213604. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Q: What is John Timothy's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.

Q: When was this NPI record last updated?

The NPPES record for John Timothy was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 March 15, 2007

4747 E 71ST ST, INDIANAPOLIS, IN 46220(317) 251-4745(317) 253-7421 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 31, 2025, Feb 1, 2023, Feb 20, 2020 and 1 more (4 updates tracked since 2017).

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About John William Timothy Jr. Md NPPES

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

JOHN WILLIAM TIMOTHY JR. MD (NPI 1730213604) is an individual preventive medicine/occupational environmental medicine provider in Indianapolis, Indiana, licensed in Indiana (01029711A) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1730213604

Entity TypeIndividualMale

Primary Taxonomy2083P0500X

Provider Legal NameJOHN WILLIAM TIMOTHY JR.Credential: MD

Location Address4747 E 71ST STIndianapolis, IN 46220-3875

Mailing Address4745 E 71st StIndianapolis, IN 46220-3875

Phone(317) 251-4745

Fax(317) 253-7421

Sole ProprietorNo

Enumeration DateMarch 15, 2007

Last NPPES UpdateMarch 31, 20254 updates tracked since enumeration

NPPES CertifiedMarch 31, 2025

✔ NPI 1730213604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Preventive Medicine/Occupational Environmental MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2083P0500X

License✔ Licensed in IN · 01029711A

Definition

A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.

4747 E 71ST ST, Indianapolis, IN 46220

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health.Insurance ›

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 John Timothy's NPI number?

The NPI number for John Timothy is 1730213604. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is John Timothy located?

John Timothy practices at 4747 E 71st St, Indianapolis, IN 46220. The listed phone number is (317) 251-4745.

What is John Timothy's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.

What insurance does John Timothy accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list John Timothy 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 John Timothy was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.