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EDUARDO CASTILLO LEON MD
NPI 1821625914
Internal Medicine - Gastroenterology in Columbus, OH

Active since March 26, 2020PECOS Enrolled
700 CHILDRENS DR, COLUMBUS, OH 43205(614) 722-2000 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 26, 2026, Apr 13, 2026, Jun 24, 2024 and 2 more (5 updates tracked since 2020).

About Eduardo Castillo Leon Md NPPES

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

EDUARDO CASTILLO LEON MD (NPI 1821625914) is an individual gastroenterology provider in Columbus, Ohio, licensed in Ohio (35.147678) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and maintains 13 additional practice locations.

NPPES Registry Identity

NPI1821625914
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameEDUARDO CASTILLO LEONCredential: MD
Location Address700 CHILDRENS DRColumbus, OH 43205-2664
Mailing Address700 Childrens DrColumbus, OH 43205-2664 · (614) 722-2000
Phone(614) 722-2000
Sole ProprietorNo
Enumeration DateMarch 26, 2020
Last NPPES UpdateMay 26, 20265 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
✔ NPI 1821625914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in OH · 35.147678
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedPediatricsTaxonomy 208000000X · License 35.147678 (OH)
Also ListedPediatrics · Pediatric Emergency MedicineTaxonomy 2080P0204X · License 35.147678 (OH)
700 CHILDRENS DR, Columbus, OH 43205
Open in Google Maps ↗

Secondary Practice Locations 13

Location 1455 Executive Campus DrWesterville, OH 43082-8870 · Phone (614) 722-6200
Location 2730 W High StLima, OH 45801-3920 · Phone (614) 722-6200
Location 3536 S Trimble RdMansfield, OH 44906-3418 · Phone (614) 722-2000
Location 426 Hospital DrAthens, OH 45701-2471 · Phone (614) 722-6200
Location 55675 Venture DrDublin, OH 43017-2159 · Phone (614) 722-6200
Location 64439 State Route 159Chillicothe, OH 45601-8207 · Phone (614) 722-6200
Location 7100 Colemans XingMarysville, OH 43040-7080 · Phone (937) 578-7600
Location 81350 Stringtown RdGrove City, OH 43123-9743 · Phone (614) 722-2000
Location 9433 N Cleveland AveWesterville, OH 43082-8095 · Phone (614) 355-8300
Location 107901 Diley Rd Ste 150Canal Winchester, OH 43110-9613 · Phone (614) 355-6000
Location 117450 Hospital Dr Ste 100Dublin, OH 43016-8364 · Phone (614) 355-7000
Location 124363 All Seasons Dr Ste 100Hilliard, OH 43026-2050 · Phone (614) 355-5900
Location 136435 E Broad StColumbus, OH 43213-1507 · Phone (614) 355-8100

Other Identifiers 1

Medicaid0013686OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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)

Eduardo Castillo Leon Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

BELA M GANDHI MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-8212
AMRIK SINGH KHALSA M.D.
Pediatrics
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2000
DR. ROBERT MICHAEL DORMAN M.D.
Surgery
700 CHILDRENS DR, CCPR
COLUMBUS, OH 43205
Franklin County (614) 722-0449
MR. CHRISTOPHER JONES MD
Pediatrics (Pediatric Emergency Medicine)
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2000
LEANNE MURRAY PHARMD
Pharmacist
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2160
CLAIRE ELIZABETH CHRISTIAN M.D.
Pediatrics (Pediatric Emergency Medicine)
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2000
MEGAN MCNICOL
Pharmacist
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2160
MARIA STRENG
Nurse Practitioner (Pediatrics)
700 CHILDRENS DR
COLUMBUS, OH 43205
Franklin County (614) 722-2000

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 Eduardo Castillo Leon's NPI number?

The NPI number for Eduardo Castillo Leon is 1821625914. It was assigned to this individual provider in the NPPES registry on March 26, 2020.

Where is Eduardo Castillo Leon located?

Eduardo Castillo Leon practices at 700 Childrens Dr, Columbus, OH 43205. The listed phone number is (614) 722-2000.

What is Eduardo Castillo Leon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Eduardo Castillo Leon enrolled in Medicare?

Yes. Eduardo Castillo Leon is registered in the Medicare PECOS enrollment system.

What insurance does Eduardo Castillo Leon accept?

Health plans from CareSource list Eduardo Castillo Leon 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 Eduardo Castillo Leon was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.