GERALD A DAYHARSH MD
NPI 1356338990
Pathology - Anatomic Pathology & Clinical Pathology in Kalamazoo, MI

Q: What is Gerald Dayharsh's NPI number?

The NPI number for Gerald Dayharsh is 1356338990. It was assigned to this individual provider in the NPPES registry on September 29, 2005.

Q: What is Gerald Dayharsh's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gerald Dayharsh was last updated on July 8, 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 September 29, 2005

1521 GULL RD, KALAMAZOO, MI 49048(269) 226-7000 Get Directions Write a Review

NPPES record last updated: July 8, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Gerald A Dayharsh Md NPPES

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

GERALD A DAYHARSH MD (NPI 1356338990) is an individual anatomic pathology & clinical pathology provider in Kalamazoo, Michigan, licensed in Michigan (4301081179) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1356338990

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameGERALD A DAYHARSHCredential: MD

Location Address1521 GULL RDKalamazoo, MI 49048-1640

Mailing Address6810 Reliable PkwyChicago, IL 60686-0001 · (800) 678-1861

Phone(269) 226-7000

Sole ProprietorNo

Enumeration DateSeptember 29, 2005

Last NPPES UpdateJuly 8, 2011

✔ NPI 1356338990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in MI · 4301081179

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.

1521 GULL RD, Kalamazoo, MI 49048

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Other Identifiers 4

Medicare UPINH10513

Medicare ID-Type Unspecified0C96041009MI

Medicaid4524456MI

Medicare ID-Type UnspecifiedP00057476Railroad

Other Providers at the Same Location NPPES 20

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

DONNA ANDRESEN

Social Worker

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-7027

MRS. KELSEY DANIELLE NICHOLS OTR/L

Occupational Therapist

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-7000

MICHAEL TREXLER

Internal Medicine (Hospice and Palliative Medicine)

1521 GULL RD, SUITE 173
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-5165

GRETCHEN G BARNAS M.D.

Psychiatry & Neurology (Psychiatry)

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-6653

NILE KHABEIRY

Counselor (Professional)

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 501-0155

REBECCA MARY CRONIN PA-C

Physician Assistant

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-7000

NAOMI ELIZABETH MPOLOKOSO RN, LLMSW

Social Worker (Clinical)

1521 GULL RD
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-8133

DR. REBECCA S MAYNARD PHARMD

Pharmacist

1521 GULL RD, INPATIENT PHARMACY
KALAMAZOO, MI 49048

Kalamazoo County (269) 226-6645

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 Gerald Dayharsh's NPI number?

The NPI number for Gerald Dayharsh is 1356338990. It was assigned to this individual provider in the NPPES registry on September 29, 2005.

Where is Gerald Dayharsh located?

Gerald Dayharsh practices at 1521 Gull Rd, Kalamazoo, MI 49048. The listed phone number is (269) 226-7000.

What is Gerald Dayharsh's specialty?

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

When was this NPI record last updated?

The NPPES record for Gerald Dayharsh was last updated on July 8, 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.