MARK S RYBCZYNSKI D.O.
NPI 1124113386
Family Medicine in St John, IN

Q: What is Mark Rybczynski's NPI number?

The NPI number for Mark Rybczynski is 1124113386. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is Mark Rybczynski's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Rybczynski was last updated on December 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 October 04, 2006

9495 KEILMAN AVENUE, SUITE 3 AND 4, ST JOHN, IN 46373(219) 365-7000(219) 365-2609 Get Directions Write a Review

NPPES record last updated: December 21, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mark S Rybczynski D.o. NPPES

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

MARK S RYBCZYNSKI D.O. (NPI 1124113386) is an individual family medicine provider in St John, Indiana, licensed in Indiana (02001056A) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1124113386

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameMARK S RYBCZYNSKICredential: D.O.

Location Address9495 KEILMAN AVENUE, SUITE 3 AND 4St John, IN 46373-9295

Mailing Address1040 Sierra Dr, Ste 400Greenwood, IN 46143-7240 · (317) 528-4800 · Fax (317) 865-1479

Phone(219) 365-7000

Fax(219) 365-2609

Sole ProprietorNo

Enumeration DateOctober 4, 2006

Last NPPES UpdateDecember 21, 2011

✔ NPI 1124113386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in IN · 02001056A

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

9495 KEILMAN AVENUE, St John, IN 46373

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Other Identifiers 4

Medicaid10021550IN

Other0090000854IL · Bcbs Group Number

Medicare UPINC49510IN

Medicare PIN140220TTTIN

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 Rybczynski's NPI number?

The NPI number for Mark Rybczynski is 1124113386. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Mark Rybczynski located?

Mark Rybczynski practices at 9495 Keilman Avenue Suite 3 And 4, St John, IN 46373. The listed phone number is (219) 365-7000.

What is Mark Rybczynski's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Mark Rybczynski was last updated on December 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.