MARY TJARKS M.D.
NPI 1255369641
Obstetrics & Gynecology in Moline, IL

Q: What is Mary Tjarks's NPI number?

The NPI number for Mary Tjarks is 1255369641. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Q: What is Mary Tjarks's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Tjarks was last updated on January 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 June 28, 2006

600 JOHN DEERE ROAD, SUITE 200, MOLINE, IL 61265(309) 779-4230 Get Directions Write a Review

NPPES record last updated: January 4, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mary Tjarks M.d. NPPES

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

MARY TJARKS M.D. (NPI 1255369641) is an individual obstetrics & gynecology provider in Moline, Illinois, licensed in Illinois (36102741) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1255369641

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameMARY TJARKSCredential: M.D.

Location Address600 JOHN DEERE ROAD, SUITE 200Moline, IL 61265-6897

Mailing Address600 John Deere Road, Suite 200Moline, IL 61265-6897 · (309) 779-4230

Phone(309) 779-4230

Sole ProprietorNo

Enumeration DateJune 28, 2006

Last NPPES UpdateJanuary 4, 2011

✔ NPI 1255369641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Licenses✔ Licensed in IL · 36102741✔ Licensed in SD · 5086

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

600 JOHN DEERE ROAD, SUITE 200, Moline, IL 61265

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Other Identifiers 5

Medicare UPINH17585SD

Medicare ID-Type Unspecified100783SD

Medicaid036102741IL

Medicaid2533752IA

Medicaid6200972SD

Other Providers at the Same Location NPPES

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

DR. SHASHI B UPADHYA MD

Obstetrics & Gynecology (Gynecology)

600 JOHN DEERE ROAD, SUITE 200
MOLINE, IL 61265

Rock Island County (309) 779-4230

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 Mary Tjarks's NPI number?

The NPI number for Mary Tjarks is 1255369641. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Where is Mary Tjarks located?

Mary Tjarks practices at 600 John Deere Road, Suite 200, Moline, IL 61265. The listed phone number is (309) 779-4230.

What is Mary Tjarks's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Mary Tjarks was last updated on January 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.