DR. PETER D NIERMAN M.D.
NPI 1801994769
Psychiatry & Neurology - Child & Adolescent Psychiatry in Aliso Viejo, CA

Q: What is Peter Nierman's NPI number?

The NPI number for Peter Nierman is 1801994769. It was assigned to this individual provider in the NPPES registry on September 21, 2006.

Q: What is Peter Nierman'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 Peter Nierman was last updated on March 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 September 21, 2006PECOS Enrolled

200 FREEDOM LN, ALISO VIEJO, CA 92656(949) 900-8600(949) 221-3590 Get Directions Write a Review

NPPES record last updated: March 21, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Peter D Nierman M.d. NPPES

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

DR. PETER D NIERMAN M.D. (NPI 1801994769) is an individual child & adolescent psychiatry provider in Aliso Viejo, California, licensed in California (G168746) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801994769

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameDR. PETER D NIERMANCredential: M.D.

Location Address200 FREEDOM LNAliso Viejo, CA 92656-5876

Mailing Address1450 W Long Lake Rd Ste 340Troy, MI 48098-6330 · (248) 905-5091 · Fax (248) 905-5096

Phone(949) 900-8600

Fax(949) 221-3590

Sole ProprietorNo

Enumeration DateSeptember 21, 2006

Last NPPES UpdateMarch 21, 2024

NPPES CertifiedMarch 21, 2024

✔ NPI 1801994769 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 CA · G168746

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 G168746 (CA)

200 FREEDOM LN, Aliso Viejo, CA 92656

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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)

Dr. Peter D Nierman M.d. 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 6

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

DR. ABRAHAM MAAZ MD

Psychiatry & Neurology (Psychiatry)