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

NADIA RAE SION MD
NPI 1730798034
Psychiatry & Neurology - Psychiatry in Grand Rapids, MI

Q: What is Nadia Sion's NPI number?

The NPI number for Nadia Sion is 1730798034. It was assigned to this individual provider in the NPPES registry on July 23, 2020.

Q: What is Nadia Sion's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Nadia Sion was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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 July 23, 2020PECOS Enrolled

2750 E BELTLINE AVE NE FL 3, GRAND RAPIDS, MI 49525(616) 447-5820 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Aug 31, 2026, Dec 8, 2025, May 20, 2025 and 1 more (4 updates tracked since 2020).

On this page

About Nadia Rae Sion Md NPPES

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

NADIA RAE SION MD (NPI 1730798034) is an individual psychiatry provider in Grand Rapids, Michigan, licensed in Michigan (4301514044) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1730798034

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameNADIA RAE SIONCredential: MD

Location Address2750 E BELTLINE AVE NE FL 3Grand Rapids, MI 49525-8614

Mailing Address100 Michigan St Ne, Mc 845Grand Rapids, MI 49503-2560

Phone(616) 447-5820

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateJuly 23, 2020

Last NPPES UpdateAugust 31, 20264 updates tracked since enumeration

NPPES CertifiedAugust 31, 2026

✔ NPI 1730798034 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MI · 4301514044

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

2750 E BELTLINE AVE NE FL 3, Grand Rapids, MI 49525

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nadia Rae Sion Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2466854476

PECOS Enrollment IDI20260702002488

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 49525 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

$166.68 typical visit price

range $54.34 – $166.68

Typical copayment $41.67 (range $13.58 – $41.67)

Most-billed visit code 99205

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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.

ELIZABETH COLLETT GLISSON PA

Physician Assistant