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CYTOLOGY PATHOLOGY SERVICES INC.
NPI 1306919527
Clinical Medical Laboratory in Indianapolis, IN

Active since November 16, 2006CLIA Certified · 2 labs
5865 MICHIGAN RD, INDIANAPOLIS, IN 46228(317) 255-3579(317) 255-3530 Get Directions Write a Review

NPPES record last updated: June 10, 2011. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Cytology Pathology Services Inc. NPPES

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

CYTOLOGY PATHOLOGY SERVICES INC. (NPI 1306919527) is a healthcare organization registered as a clinical medical laboratory in Indianapolis, Indiana and active in the NPI registry since November 2006. The organization holds 2 active CLIA laboratory certificates and lists Pieter Wiersema, Laboratory Director, as its authorized official.

NPPES Registry Identity

NPI1306919527
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameCYTOLOGY PATHOLOGY SERVICES INC.
Location Address5865 MICHIGAN RDIndianapolis, IN 46228-1740
Mailing Address5865 Michigan RdIndianapolis, IN 46228-1740 · (317) 255-3579 · Fax (317) 255-3530
Phone(317) 255-3579
Fax(317) 255-3530
Organization SubpartNo
Authorized OfficialPieter WiersemaLaboratory Director · (317) 255-3579
Enumeration DateNovember 16, 2006
Last NPPES UpdateJune 10, 2011
✔ NPI 1306919527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License✔ Licensed in IN · 50002033A
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
5865 MICHIGAN RD, Indianapolis, IN 46228
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Other Identifiers 3

Medicare UPINX11398IN
Medicaid100284860AIN
Medicare ID-Type Unspecified983370IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 15D0987079

Cytology Pathology Services · Avon, IN
Active · expires May 15, 2028
CLIA Number15D0987079
Laboratory TypeIndependent
Certificate Effective DateMay 16, 2026
Certificate Expiration DateMay 15, 2028
Laboratory DirectorDr. Pieter Wiersema
Laboratory Phone(317) 255-3579
Laboratory LocationCytology Pathology Services8244 E Us 36 Ste 1220 Bldg #2, Avon, IN 46123
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Certificate of Compliance 15D0353522

Cytology Path Services, Inc · Indianapolis, IN
Active · expires Sep 2, 2027
CLIA Number15D0353522
Laboratory TypeIndependent
Certificate Effective DateSeptember 3, 2025
Certificate Expiration DateSeptember 2, 2027
Laboratory DirectorPieter Wiersema
Laboratory Phone(317) 255-3579
Laboratory LocationCytology Path Services, Inc5865 N Michigan Rd, Indianapolis, IN 46228
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
1,940 services923 patients
Pathology examination of specimen during surgery, each additional tissue block 88332
During surgery, a pathology examination may be done on additional tissue blocks. This involves taking small samples of tissue and examining them under a microscope. This helps identify any abnormal cells or diseases present, aiding in the precise diagnosis and treatment planning.
385 services98 patients
Pathology examination of specimen during surgery, first tissue block 88331
A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.
191 services98 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
105 services70 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
92 services48 patients
Surgical pathology consultation and report on referred material requiring preparation of slides 88323
A surgical pathology consultation involves the examination of tissue removed during surgery. The tissue is processed and slides are prepared for detailed study under a microscope. The findings are then compiled into a report to help guide your treatment plan.
47 services45 patients

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 Cytology Pathology Services Inc.'s NPI number?

The NPI number for Cytology Pathology Services Inc. is 1306919527. It was assigned to this organization in the NPPES registry on November 16, 2006.

Where is Cytology Pathology Services Inc. located?

Cytology Pathology Services Inc. is located at 5865 Michigan Rd, Indianapolis, IN 46228. The listed phone number is (317) 255-3579.

What is Cytology Pathology Services Inc.'s specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

Does Cytology Pathology Services Inc. hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Cytology Pathology Services Inc. accept?

Health plans from CareSource list Cytology Pathology Services 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 Cytology Pathology Services Inc. was last updated on June 10, 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.