OLIVIA N HERCZAK LLMSW
NPI 1518814995
Psychologist - Clinical Child & Adolescent in Livonia, MI

Q: What is Olivia Herczak's NPI number?

The NPI number for Olivia Herczak is 1518814995. It was assigned to this individual provider in the NPPES registry on March 13, 2026.

Q: What is Olivia Herczak's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for Olivia Herczak was last updated on March 13, 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 March 13, 2026

17940 FARMINGTON RD, LIVONIA, MI 48152(734) 762-0909(734) 762-0901 Get Directions Write a Review

NPPES record last updated: March 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Olivia N Herczak Llmsw NPPES

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

OLIVIA N HERCZAK LLMSW (NPI 1518814995) is an individual clinical child & adolescent provider in Livonia, Michigan, licensed in Michigan (6851120211) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1518814995

Entity TypeIndividualFemale

Primary Taxonomy103TC2200X

Provider Legal NameOLIVIA N HERCZAKCredential: LLMSW

Location Address17940 FARMINGTON RDLivonia, MI 48152-4444

Mailing Address22300 PondviewNovi, MI 48375-5041 · (734) 740-7055

Phone(734) 762-0909

Fax(734) 762-0901

Sole ProprietorNo

Enumeration DateMarch 13, 2026

NPPES CertifiedMarch 13, 2026

✔ NPI 1518814995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

License✔ Licensed in MI · 6851120211

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

17940 FARMINGTON RD, Livonia, MI 48152

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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.

JUSTIN TRAVIS GILLESPIE LLMSW

Social Worker

17940 FARMINGTON RD
LIVONIA, MI 48152

Wayne County (586) 210-6148

ROBERT KEITH GRAHAM DCSW

Social Worker (Clinical)

17940 FARMINGTON RD, SUITE 225
LIVONIA, MI 48152

Wayne County (734) 466-3311

DR. SRIDEVI KODALI M.D.

Psychiatry & Neurology (Child & Adolescent Psychiatry)

17940 FARMINGTON RD, SUITE 230
LIVONIA, MI 48152

Wayne County (734) 422-4748

MS. KASSANDRA LYNN JACKSON LMSW

Social Worker

17940 FARMINGTON RD
LIVONIA, MI 48152

Wayne County (517) 234-3627

MS. BRYNA ANGELIQUE BOSLEY LMSW

Social Worker (Clinical)

17940 FARMINGTON RD
LIVONIA, MI 48152

Wayne County (734) 858-0280

KATE ILDIKO POGANY LMSW

Social Worker (Clinical)

17940 FARMINGTON RD
LIVONIA, MI 48152

Wayne County (734) 762-0909

MS. MICHELLE MARIE ZMICH LMT

Massage Therapist

17940 FARMINGTON RD
LIVONIA, MI 48152

Wayne County (248) 599-2410

EMILY NADIS SILVER LMSW

Social Worker

17940 FARMINGTON RD
LIVONIA, MI 48152

Wayne County (248) 798-7191

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 Olivia Herczak's NPI number?

The NPI number for Olivia Herczak is 1518814995. It was assigned to this individual provider in the NPPES registry on March 13, 2026.

Where is Olivia Herczak located?

Olivia Herczak practices at 17940 Farmington Rd, Livonia, MI 48152. The listed phone number is (734) 762-0909.

What is Olivia Herczak's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

When was this NPI record last updated?

The NPPES record for Olivia Herczak was last updated on March 13, 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.