MARK H ZIELINSKI, MD
NPI 1710113212
Counselor - Mental Health in Baton Rouge, LA

Q: What is Mark H. Zielinski, MD, LLC's NPI number?

The NPI number for Mark H. Zielinski, MD, LLC is 1710113212. It was assigned to this organization in the NPPES registry on June 10, 2009. The provider is doing business as Mark H Zielinski, MD.

Q: What is Mark H. Zielinski, MD, LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Active since June 10, 2009

9456 JEFFERSON HWY, SUITE B, BATON ROUGE, LA 70809(225) 292-1800(225) 292-1900 Get Directions Write a Review

NPPES record last updated: June 10, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mark H Zielinski, Md NPPES

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

MARK H ZIELINSKI, MD (NPI 1710113212) is a healthcare organization registered as a mental health in Baton Rouge, Louisiana and active in the NPI registry since June 2009. The organization lists Mark Henry Zielinski, Psychiatrist, as its authorized official.

NPPES Registry Identity

NPI1710113212

Entity TypeOrganization

Primary Taxonomy101YM0800X

Legal Business NameMARK H. ZIELINSKI, MD, LLC

Location Address9456 JEFFERSON HWY, SUITE BBaton Rouge, LA 70809-2883

Mailing Address9456 Jefferson Hwy, Suite BBaton Rouge, LA 70809-2883 · (225) 292-1800 · Fax (225) 292-1900

Phone(225) 292-1800

Fax(225) 292-1900

Organization SubpartNo

Authorized OfficialMark Henry ZielinskiPsychiatrist · (225) 292-1800

Enumeration DateJune 10, 2009

✔ NPI 1710113212 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in LA · 09052R

9456 JEFFERSON HWY, Baton Rouge, LA 70809

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Other Names 1

Doing Business AsMark H Zielinski, Md

Other Identifiers 2

Medicare PIN5R123LA

Medicare UPINF34727LA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

PAMELA T. MONG CLINICAL SOCIAL WORK ASSOCIATES LLC

Social Worker (Clinical)

9456 JEFFERSON HWY, SUITE B
BATON ROUGE, LA 70809

East Baton Rouge Parish (225) 293-2255

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 H. Zielinski, MD, LLC's NPI number?

The NPI number for Mark H. Zielinski, MD, LLC is 1710113212. It was assigned to this organization in the NPPES registry on June 10, 2009. The provider is doing business as Mark H Zielinski, MD.

Where is Mark H. Zielinski, MD, LLC located?

Mark H. Zielinski, MD, LLC is located at 9456 Jefferson Hwy Suite B, Baton Rouge, LA 70809. The listed phone number is (225) 292-1800.

What is Mark H. Zielinski, MD, LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Mark H. Zielinski, MD, LLC was last updated on June 10, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.