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

ROBERT GREGORY HELLIER DO
NPI 1891375499
Psychiatry & Neurology - Child & Adolescent Psychiatry in Du Bois, PA

Q: What is Robert Hellier's NPI number?

The NPI number for Robert Hellier is 1891375499. It was assigned to this individual provider in the NPPES registry on April 9, 2021.

Q: What is Robert Hellier'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 Robert Hellier 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 28 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.

Active since April 09, 2021PECOS Enrolled

535 SUNFLOWER DR, DU BOIS, PA 15801(814) 375-6338(814) 375-6345 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 6, 2026, Jul 29, 2026, Apr 9, 2021 (3 updates tracked since 2021).

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About Robert Gregory Hellier Do NPPES

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

ROBERT GREGORY HELLIER DO (NPI 1891375499) is an individual child & adolescent psychiatry provider in Du Bois, Pennsylvania, licensed in Pennsylvania (OS024593) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in Pittsburgh.

NPPES Registry Identity

NPI1891375499

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameROBERT GREGORY HELLIERCredential: DO

Location Address535 SUNFLOWER DRDu Bois, PA 15801-2364

Mailing Address100 Hospital AveDu Bois, PA 15801-1440 · (814) 375-6280 · Fax (814) 375-6281

Phone(814) 375-6338

Fax(814) 375-6345

Sole ProprietorYes

Enumeration DateApril 9, 2021

Last NPPES UpdateAugust 6, 20263 updates tracked since enumeration

NPPES CertifiedAugust 6, 2026

✔ NPI 1891375499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code2084P0804X

License✔ Licensed in PA · OS024593

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.

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License OS024593 (PA)

535 SUNFLOWER DR, Du Bois, PA 15801

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Secondary Practice Location 1

Location 1320 E North AvePittsburgh, PA 15212-4772 · Phone (412) 330-4242

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert Gregory Hellier Do 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 7

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

JOSHUA DAVID LOWERY MD

Psychiatry & Neurology (Psychiatry)