DR. ERIC NATHANIEL LEONG D.O.
NPI 1851475099
Psychiatry & Neurology - Child & Adolescent Psychiatry in Franklin, TN

Q: What is Eric Leong's NPI number?

The NPI number for Eric Leong is 1851475099. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Q: What is Eric Leong's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Eric Leong was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 October 24, 2006PECOS EnrolledAccepts Medicare Assignment

5030 CAROTHERS PKWY, SUITE 120, FRANKLIN, TN 37067(615) 623-4637(615) 534-2176 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 18, 2026, Mar 11, 2026 (2 updates tracked since 2026).

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About Dr. Eric Nathaniel Leong D.o. NPPES

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

DR. ERIC NATHANIEL LEONG D.O. (NPI 1851475099) is an individual child & adolescent psychiatry provider in Franklin, Tennessee, licensed in Tennessee (5080) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (1999).

NPPES Registry Identity

NPI1851475099

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameDR. ERIC NATHANIEL LEONGCredential: D.O.

Location Address5030 CAROTHERS PKWY, SUITE 120Franklin, TN 37067

Mailing Address5030 Carothers Pkwy, Suite 120Franklin, TN 37067 · (615) 623-4637 · Fax (615) 534-2176

Phone(615) 623-4637

Fax(615) 534-2176

Sole ProprietorNo

Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 1999

Enumeration DateOctober 24, 2006

Last NPPES UpdateMarch 18, 20262 updates tracked since enumeration

NPPES CertifiedMarch 18, 2026

✔ NPI 1851475099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

Licenses✔ Licensed in TN · 5080✔ Licensed in HI · DOS906✔ Licensed in OR · DO153905

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.

5030 CAROTHERS PKWY, Franklin, TN 37067

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Kaiser Permanente, Oscar Insurance Company 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 and accepts Medicare assignment

Dr. Eric Nathaniel Leong D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557511672

PECOS Enrollment IDI20240725003531

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.

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 Eric Leong's NPI number?

The NPI number for Eric Leong is 1851475099. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Where is Eric Leong located?

Eric Leong practices at 5030 Carothers Pkwy Suite 120, Franklin, TN 37067. The listed phone number is (615) 623-4637.

What is Eric Leong's specialty?

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

Is Eric Leong enrolled in Medicare?

Yes. Eric Leong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Eric Leong accept?

Health plans from BlueCross BlueShield of Tennessee, Kaiser Permanente, Oscar Insurance Company, PacificSource Health Plans and UnitedHealthcare list Eric Leong 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 Eric Leong was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.