SERA A GRUSZKA PHD, LP
NPI 1093943359
Psychologist in Grand Rapids, MI

Active since June 25, 2009Opted out of Medicare · through Jan 1, 2028
1400 LEONARD ST NE, GRAND RAPIDS, MI 49505(616) 325-5144 Get Directions Write a Review

NPPES record last updated: July 26, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sera A Gruszka Phd, Lp NPPES

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

SERA A GRUSZKA PHD, LP (NPI 1093943359) is an individual psychologist in Grand Rapids, Michigan, licensed in Michigan (6301014846) and active in the NPI registry since June 2009. She has opted out of Medicare through January 1, 2028.

NPPES Registry Identity

NPI1093943359
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameSERA A GRUSZKACredential: PHD, LP
Location Address1400 LEONARD ST NEGrand Rapids, MI 49505-5515
Mailing Address1400 Leonard St NeGrand Rapids, MI 49505-5515 · (616) 325-5144
Sole ProprietorYes
Enumeration DateJune 25, 2009
Last NPPES UpdateJuly 26, 2024
NPPES CertifiedJuly 26, 2024
NPI 1093943359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
Licenses Licensed in MI · 6301014846 Licensed in MI · 6301014195
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
1400 LEONARD ST NE, Grand Rapids, MI 49505

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Sera A Gruszka Phd, Lp has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2026 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2026
Opt-Out In Effect ThroughJanuary 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 15

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

Social Worker (Clinical)
1400 LEONARD ST NE
GRAND RAPIDS, MI 49505
Social Worker
1400 LEONARD ST NE
GRAND RAPIDS, MI 49505
Psychologist (Clinical)
1400 LEONARD ST NE
GRAND RAPIDS, MI 49505
Social Worker (Clinical)
1400 LEONARD ST NE
GRAND RAPIDS, MI 49505
Social Worker
1400 LEONARD ST NE
GRAND RAPIDS, MI 49505
Psychiatry & Neurology (Psychiatry)
1400 LEONARD ST NE
GRAND RAPIDS, MI 49505
Counselor (Mental Health)
1400 LEONARD ST NE
GRAND RAPIDS, MI 49505
Psychiatry & Neurology (Psychiatry)
1400 LEONARD ST NE
GRAND RAPIDS, MI 49505

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 Sera Gruszka's NPI number?

The NPI number for Sera Gruszka is 1093943359. It was assigned to this individual provider in the NPPES registry on June 25, 2009.

Where is Sera Gruszka located?

Sera Gruszka practices at 1400 Leonard St NE, Grand Rapids, MI 49505. The listed phone number is (616) 325-5144.

What is Sera Gruszka's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Sera Gruszka enrolled in Medicare?

No. Sera Gruszka has opted out of Medicare through January 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does Sera Gruszka accept?

Health plans from Priority Health list Sera Gruszka 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 Sera Gruszka was last updated on July 26, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.