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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RONALD THOMAS STACHLER M.D.
NPI 1366527327
Psychiatry & Neurology - Child & Adolescent Psychiatry in Carmel, IN

Active since October 26, 2006PECOS Enrolled
697 PRO MED LN, CARMEL, IN 46032(317) 763-8259(833) 905-2192 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2026, Apr 6, 2026, Nov 25, 2025 and 7 more (10 updates tracked since 2020).

About Ronald Thomas Stachler M.d. NPPES

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

RONALD THOMAS STACHLER M.D. (NPI 1366527327) is an individual child & adolescent psychiatry provider in Carmel, Indiana, licensed in Indiana (01039567A) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Zionsville.

NPPES Registry Identity

NPI1366527327
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameRONALD THOMAS STACHLERCredential: M.D.
Location Address697 PRO MED LNCarmel, IN 46032-5323
Mailing Address84 N 1st StZionsville, IN 46077-1544 · (317) 763-8259 · Fax (833) 905-2192
Phone(317) 763-8259
Fax(833) 905-2192
Sole ProprietorNo
Enumeration DateOctober 26, 2006
Last NPPES UpdateAugust 6, 202610 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1366527327 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in IN · 01039567A
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
697 PRO MED LN, Carmel, IN 46032
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Secondary Practice Location 1

Location 184 N 1st StZionsville, IN 46077-1544 · Phone (317) 733-1596 · Fax (317) 733-1589

Other Identifiers 1

Medicaid100096870IN

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 and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ronald Thomas Stachler M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

KENDALL MOSBURG LMHC
Counselor (Mental Health)
697 PRO MED LN
CARMEL, IN 46032
Hamilton County (317) 574-1254
LYNN TOLAN LCSW
Social Worker (Clinical)
697 PRO MED LN
CARMEL, IN 46032
Hamilton County (317) 574-1254
ASPIRE INDIANA INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
697 PRO MED LN
CARMEL, IN 46032
Hamilton County (317) 574-1254
MRS. CYNTHIA DIANE WILSON PMHCNS-BC
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
697 PRO MED LN
CARMEL, IN 46032
Hamilton County (317) 574-1254
JASMINE MAKAYLA CLARK WRAPAROUND
Counselor (Mental Health)
697 PRO MED LN
CARMEL, IN 46032
Hamilton County (317) 587-0517
KATHLEEN L BOWERS LCSW
Social Worker (Clinical)
697 PRO MED LN
CARMEL, IN 46032
Hamilton County (317) 574-1254
KAREN A ISEMINGER PHD, ANP
Nurse Practitioner
697 PRO MED LN
CARMEL, IN 46032
Hamilton County (317) 574-1254
PAUL F. LUDES BRAEGER LCSW
Social Worker (Clinical)
697 PRO MED LN
CARMEL, IN 46032
Hamilton County (317) 574-1254

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 Ronald Stachler's NPI number?

The NPI number for Ronald Stachler is 1366527327. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Where is Ronald Stachler located?

Ronald Stachler practices at 697 Pro Med Ln, Carmel, IN 46032. The listed phone number is (317) 763-8259.

What is Ronald Stachler's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Ronald Stachler enrolled in Medicare?

Yes. Ronald Stachler is registered in the Medicare PECOS enrollment system.

What insurance does Ronald Stachler accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and UnitedHealthcare list Ronald Stachler 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 Ronald Stachler was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.