1. Home
  2. Directory
  3. Indiana
  4. Polis
  5. Dentist
  6. NPI Profile

DR. JOHN HENRY SLAVENS DDS,MSD
NPI 1295779866
Dentist - Endodontics in Indianapolis, IN

Active since June 15, 2006
1010 E 86TH ST, SUITE 15, INDIANAPOLIS, IN 46240(317) 844-3396(317) 844-4776 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John Henry Slavens Dds,msd NPPES

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

DR. JOHN HENRY SLAVENS DDS,MSD (NPI 1295779866) is an individual endodontics provider in Indianapolis, Indiana, licensed in Indiana (12009610A) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1295779866
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. JOHN HENRY SLAVENSCredential: DDS,MSD
Location Address1010 E 86TH ST, SUITE 15Indianapolis, IN 46240-1868
Mailing Address4568 Ivywood CtZionsville, IN 46077-9421
Phone(317) 844-3396
Fax(317) 844-4776
Sole ProprietorNo
Enumeration DateJune 15, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1295779866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License✔ Licensed in IN · 12009610A
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
1010 E 86TH ST, Indianapolis, IN 46240
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include TRUASSURE INSURANCE COMPANY.Insurance ›

Other Providers at the Same Location NPPES 5

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

DR. MARVIN G. SCHMIDT D.D.S.
Dentist (General Practice)
1010 E 86TH ST, 1040 BLDG., #40A
INDIANAPOLIS, IN 46240
Marion County (317) 846-6188
DR. JAMES EDWARD DUNCAN DDS, MSD
Dentist (Endodontics)
1010 E 86TH ST, SUITE #15
INDIANAPOLIS, IN 46240
Marion County (317) 844-3396
DR. JAMES R HIGGINS DDS MSD
Dentist (Endodontics)
1010 E 86TH ST, SUITE 15
INDIANAPOLIS, IN 46240
Marion County (317) 844-3396
SCOTT W MCDONALD D.D.S.
Dentist (General Practice)
1010 E 86TH ST, 1040 BLDG., SUITE 40A
INDIANAPOLIS, IN 46240
Marion County (317) 846-6188
NORTHSIDE ENDODONTICS, PC
Dentist (Endodontics)
1010 E 86TH ST, SUITE 15
INDIANAPOLIS, IN 46240
Marion County (317) 844-3396

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 Slavens's NPI number?

The NPI number for John Slavens is 1295779866. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is John Slavens located?

John Slavens practices at 1010 E 86th St Suite 15, Indianapolis, IN 46240. The listed phone number is (317) 844-3396.

What is John Slavens's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

What insurance does John Slavens accept?

Health plans from TRUASSURE INSURANCE COMPANY list John Slavens 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 Slavens 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.