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MARK ANDREW SIEBERT MS, LPC-I
NPI 1154949121
Case Manager/Care Coordinator in Madison, WI

Active since July 07, 2020
208 E OLIN AVE, MADISON, WI 53713(608) 280-2700 Get Directions Write a Review

NPPES record last updated: July 7, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Andrew Siebert Ms, Lpc-i NPPES

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

MARK ANDREW SIEBERT MS, LPC-I (NPI 1154949121) is an individual case manager/care coordinator provider in Madison, Wisconsin and active in the NPI registry since July 2020.

NPPES Registry Identity

NPI1154949121
Entity TypeIndividualMale
Primary Taxonomy171M00000X
Provider Legal NameMARK ANDREW SIEBERTCredential: MS, LPC-I
Location Address208 E OLIN AVEMadison, WI 53713-1434
Mailing Address25 Kessel Ct Ste 105Madison, WI 53711-6227 · (608) 280-2700
Phone(608) 280-2700
Sole ProprietorNo
Enumeration DateJuly 7, 2020
NPPES CertifiedJuly 7, 2020
✔ NPI 1154949121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
208 E OLIN AVE, Madison, WI 53713
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Group Health Cooperative-SCW, Quartz.Insurance ›

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.

SIRJEREMY HARRISON RN
Registered Nurse (Psychiatric/Mental Health)
208 E OLIN AVE
MADISON, WI 53713
Dane County (608) 280-2700
ERIN E RULAND
Case Manager/Care Coordinator
208 E OLIN AVE
MADISON, WI 53713
Dane County (608) 280-3150
AMANDA LENZNER
Social Worker
208 E OLIN AVE
MADISON, WI 53713
Dane County (608) 280-2700
JOURNEY MENTAL HEALTH CENTER
Community/Behavioral Health
208 E OLIN AVE
MADISON, WI 53713
Dane County (608) 280-2700
JOHN MALONEY
Case Manager/Care Coordinator
208 E OLIN AVE
MADISON, WI 53713
Dane County (608) 237-2690
BRITTANY NICOLE WIEST APSW
Social Worker
208 E OLIN AVE
MADISON, WI 53713
Dane County (608) 280-2700
CELESTE FLORENTIN
Social Worker
208 E OLIN AVE
MADISON, WI 53713
Dane County (608) 800-1213
ASHLEY MANGAN
Case Manager/Care Coordinator
208 E OLIN AVE
MADISON, WI 53713
Dane County (608) 280-3150

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 Siebert's NPI number?

The NPI number for Mark Siebert is 1154949121. It was assigned to this individual provider in the NPPES registry on July 7, 2020.

Where is Mark Siebert located?

Mark Siebert practices at 208 E Olin Ave, Madison, WI 53713. The listed phone number is (608) 280-2700.

What is Mark Siebert's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

What insurance does Mark Siebert accept?

Health plans from Group Health Cooperative-SCW and Quartz list Mark Siebert 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 Mark Siebert was last updated on July 7, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.