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PATHOLOGY CONSULTANTS INC
NPI 1881852507
Pathology - Anatomic Pathology & Clinical Pathology in Valparaiso, IN

Active since May 29, 2008
814 LAPORTE AVE, VALPARAISO, IN 46383(219) 873-3130 Get Directions Write a Review

NPPES record last updated: July 16, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Pathology Consultants Inc NPPES

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

PATHOLOGY CONSULTANTS INC (NPI 1881852507) is a healthcare organization registered as an anatomic pathology & clinical pathology in Valparaiso, Indiana and active in the NPI registry since May 2008. The organization lists Mark A Fritsch, President, as its authorized official.

NPPES Registry Identity

NPI1881852507
Entity TypeOrganization
Primary Taxonomy207ZP0102X
Legal Business NamePATHOLOGY CONSULTANTS INC
Location Address814 LAPORTE AVEValparaiso, IN 46383-5860
Mailing AddressPo Box 30309Charleston, SC 29417-0309 · (843) 554-9300 · Fax (843) 566-8780
Phone(219) 873-3130
Organization SubpartNo
Authorized OfficialMark A FritschPresident · (219) 873-3130
Enumeration DateMay 29, 2008
Last NPPES UpdateJuly 16, 2019
✔ NPI 1881852507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · CytopathologyTaxonomy 207ZC0500X
Also ListedPathology · HematologyTaxonomy 207ZH0000X
814 LAPORTE AVE, Valparaiso, IN 46383
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pathology Consultants Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by March 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateIndianaEnrollment IDO20040109000447Non-DME Part B · Clinic/Group PracticeDue dateMarch 31, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

24

Medicare enrollment records show 24 clinicians reassign Medicare billing to Pathology Consultants Inc, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Nearest to this location (20)

See all 24
John Feczko, MD
Pathology
NPI 1710970603
85 E US HIGHWAY 6
Valparaiso, IN 46383
(219) 983-8300
✔ PECOS✔ Accepts Medicare0.3 mi
Jun Hu, MD
Pathology
NPI 1346233236
85 E US HIGHWAY 6
Valparaiso, IN 46383
(218) 983-8300
✔ PECOS✔ Accepts Medicare0.3 mi
Gerald Yancey, M.D.
Pathology
NPI 1386622652
85 E US HIGHWAY 6
Valparaiso, IN 46383
(219) 983-8300
✔ PECOS✔ Accepts Medicare0.3 mi
Xi Wang, MD, PHD
Pathology
NPI 1760619282
8701 BROADWAY
Merrillville, IN 46410
(219) 738-5500
✔ PECOS✔ Accepts Medicare15 mi
Song Zhao, MD
Pathology
NPI 1912944752
8701 BROADWAY
Merrillville, IN 46410
(219) 738-5500
✔ PECOS✔ Accepts Medicare15 mi
Timothy Prahlow, MD
Pathology
NPI 1538152434
3500 FRANCISCAN WAY
Michigan City, IN 46360
(219) 879-8511
✔ PECOS✔ Accepts Medicare15 mi
David Cheng, MD
Pathology
NPI 1396738233
1201 S MAIN ST
Crown Point, IN 46307
(219) 757-6322
✔ PECOS✔ Accepts Medicare17 mi
Huiya Huang, M.D., PH.D.
Pathology
NPI 1841653987
2434 INTERSTATE PLAZA DR
Hammond, IN 46324
(800) 937-5521
✔ PECOS✔ Accepts Medicare23 mi
Sara Masood
Pathology
NPI 1497280051
2434 INTERSTATE PLAZA DR
Hammond, IN 46324
(800) 937-5521
✔ PECOS✔ Accepts Medicare23 mi
Philip Mcguire, MD
Pathology
NPI 1215920103
2434 INTERSTATE PLAZA DR
Hammond, IN 46324
(800) 937-5521
✔ PECOS✔ Accepts Medicare23 mi
Emilie Morphew, MD
Pathology
NPI 1881687770
2434 INTERSTATE PLAZA DR
Hammond, IN 46324
(800) 937-5521
✔ PECOS✔ Accepts Medicare23 mi
Elisabeth Shearon, MD
Pathology
NPI 1568455467
2434 INTERSTATE PLAZA DR
Hammond, IN 46324
(219) 989-3700
✔ PECOS✔ Accepts Medicare23 mi
Bing Zhu, M.D.
Pathology
NPI 1942466727
2434 INTERSTATE PLAZA DR
Hammond, IN 46324
(800) 937-5521
✔ PECOS✔ Accepts Medicare23 mi
Reshma Ariga, MD
Pathology
NPI 1558354456
701 SUPERIOR AVE
Munster, IN 46321
(219) 922-4200
✔ PECOS✔ Accepts Medicare24 mi
Nathan Aardsma, D.O.
Pathology
NPI 1649579939
24 JOLIET ST
Dyer, IN 46311
(219) 865-2141
✔ PECOS✔ Accepts Medicare25 mi
Mark Fritsch, MD
Pathology
NPI 1467445361
20201 CRAWFORD AVE
Olympia Fields, IL 60461
(708) 747-4000
✔ PECOS✔ Accepts Medicare35 mi
Chike Nwabuo, M.D., M.P.H
Pathology
NPI 1285085381
20201 CRAWFORD AVE
Olympia Fields, IL 60461
(708) 747-4000
✔ PECOS35 mi
Mark Vangorder, MD
Pathology
NPI 1053304956
20201 CRAWFORD AVE
Olympia Fields, IL 60461
(708) 747-4000
✔ PECOS✔ Accepts Medicare35 mi
Jie Song, M.D.
Pathology
NPI 1114223351
28100 N ASHLEY CIR STE 106
Libertyville, IL 60048
(847) 737-7719
✔ PECOS✔ Accepts Medicare71 mi
Richard Rosales, MD
Pathology
NPI 1033102926
1701 S CREASY LN
Lafayette, IN 47905
(800) 654-7410
✔ PECOS✔ Accepts Medicare72 mi
See all 24 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Pathology Consultants Inc's NPI number?

The NPI number for Pathology Consultants Inc is 1881852507. It was assigned to this organization in the NPPES registry on May 29, 2008.

Where is Pathology Consultants Inc located?

Pathology Consultants Inc is located at 814 Laporte Ave, Valparaiso, IN 46383. The listed phone number is (219) 873-3130.

What is Pathology Consultants Inc's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Pathology Consultants Inc enrolled in Medicare?

Yes. Pathology Consultants Inc is registered in the Medicare PECOS enrollment system.

When is Pathology Consultants Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Indiana, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Pathology Consultants Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians, all in Pathology, reassign their Medicare billing to Pathology Consultants Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Pathology Consultants Inc accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Pathology Consultants Inc 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 Pathology Consultants Inc was last updated on July 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.