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

ISABELLA FELZER-KIM
NPI 1205572971
Psychiatry & Neurology - Psychiatry in Grand Rapids, MI

Q: What is Isabella Felzer-kim's NPI number?

The NPI number for Isabella Felzer-kim is 1205572971. It was assigned to this individual provider in the NPPES registry on May 6, 2022.

Q: What is Isabella Felzer-kim's specialty?

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

Active since May 06, 2022PECOS Enrolled

790 FULLER AVE NE, GRAND RAPIDS, MI 49503(616) 336-3909(616) 336-8830 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 28, 2026, Jul 15, 2026, Apr 24, 2026 and 2 more (5 updates tracked since 2022).

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About Isabella Felzer-kim NPPES

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

ISABELLA FELZER-KIM (NPI 1205572971) is an individual psychiatry provider in Grand Rapids, Michigan, licensed in Michigan (4301514095) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Human Medicine (2022).

NPPES Registry Identity

NPI1205572971

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameISABELLA FELZER-KIM

Location Address790 FULLER AVE NEGrand Rapids, MI 49503-1918

Mailing Address790 Fuller Ave NeGrand Rapids, MI 49503-1918 · (616) 336-3909 · Fax (616) 336-3593

Phone(616) 336-3909

Fax(616) 336-8830

Sole ProprietorNo

Medical School CMSMichigan State University College Of Human MedicineGraduated 2022

Enumeration DateMay 6, 2022

Last NPPES UpdateJuly 28, 20265 updates tracked since enumeration

NPPES CertifiedJuly 28, 2026

✔ NPI 1205572971 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 · 4301514095

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.

790 FULLER AVE NE, Grand Rapids, MI 49503

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Isabella Felzer-kim is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2668853425

PECOS Enrollment IDI20260720004227

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 49503 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.

DIANA DUARTE-MENENDEZ LMSW

Social Worker (Clinical)