DR. MARK B SIEGERT PHD
NPI 1609897966
Psychologist - Clinical in Millburn, NJ

Q: What is Mark Siegert's NPI number?

The NPI number for Mark Siegert is 1609897966. It was assigned to this individual provider in the NPPES registry on July 22, 2006.

Q: What is Mark Siegert's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Mark Siegert was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 July 22, 2006

95 MAIN ST, SUITE 201, MILLBURN, NJ 07041(973) 258-0390(973) 258-0371 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Mark B Siegert Phd NPPES

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

DR. MARK B SIEGERT PHD (NPI 1609897966) is an individual clinical provider in Millburn, New Jersey, licensed in New Jersey (35S100266700) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1609897966

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARK B SIEGERTCredential: PHD

Location Address95 MAIN ST, SUITE 201Millburn, NJ 07041

Mailing Address95 Main St, Suite 201Millburn, NJ 07041 · (973) 258-0390 · Fax (973) 258-0371

Phone(973) 258-0390

Fax(973) 258-0371

Sole ProprietorNo

Enumeration DateJuly 22, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1609897966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in NJ · 35S100266700

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

95 MAIN ST, Millburn, NJ 07041

Open in Google Maps ↗

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 Mark Siegert's NPI number?

The NPI number for Mark Siegert is 1609897966. It was assigned to this individual provider in the NPPES registry on July 22, 2006.

Where is Mark Siegert located?

Mark Siegert practices at 95 Main St Suite 201, Millburn, NJ 07041. The listed phone number is (973) 258-0390.

What is Mark Siegert's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Mark Siegert was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.