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DR. MARK E DAVISSON M.D.
NPI 1871689117
Internal Medicine in New Castle, IN

Active since October 05, 2006
152 WITTENBRAKER AVE, NEW CASTLE, IN 47362(765) 599-3100(765) 518-5365 Get Directions Write a Review

NPPES record last updated: September 14, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 14, 2020, Sep 11, 2020, Jun 11, 2020 and 2 more (5 updates tracked since 2017).

About Dr. Mark E Davisson M.d. NPPES

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

DR. MARK E DAVISSON M.D. (NPI 1871689117) is an individual internal medicine provider in New Castle, Indiana, licensed in Indiana (01036929) and active in the NPI registry since October 2006. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1871689117
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARK E DAVISSONCredential: M.D.
Location Address152 WITTENBRAKER AVENew Castle, IN 47362-5000
Mailing AddressPo Box 485New Castle, IN 47362-0485 · (765) 521-1516 · Fax (765) 599-3131
Phone(765) 599-3100
Fax(765) 518-5365
Sole ProprietorNo
Enumeration DateOctober 5, 2006
Last NPPES UpdateSeptember 14, 20205 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2020
✔ NPI 1871689117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01036929
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
152 WITTENBRAKER AVE, New Castle, IN 47362
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Secondary Practice Locations 2

Location 11007 N 16th StNew Castle, IN 47362-4320 · Phone (765) 529-0780 · Fax (765) 529-3554
Location 22200 Forest Ridge Pkwy Ste 310New Castle, IN 47362-2943 · Phone (765) 599-3400 · Fax (765) 599-3426

Other Identifiers 1

Medicaid100135170IN

Accepted Insurance

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

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.

STEVEN E. MILLER M.D.
Internal Medicine
152 WITTENBRAKER AVE
NEW CASTLE, IN 47362
Henry County (765) 599-3100
DR. KENTON SHAWN HILBISH M.D.
Pediatrics
152 WITTENBRAKER AVE
NEW CASTLE, IN 47362
Henry County (765) 599-3100
AMANDA B BAZAN FNP
Nurse Practitioner (Family)
152 WITTENBRAKER AVE
NEW CASTLE, IN 47362
Henry County (765) 599-3100
DR. JOSHUA J UNDERHILL MD
Pediatrics
152 WITTENBRAKER AVE
NEW CASTLE, IN 47362
Henry County (765) 599-3100
KATHLEEN ELAINE LANG NP
Nurse Practitioner (Pediatrics)
152 WITTENBRAKER AVE
NEW CASTLE, IN 47362
Henry County (765) 599-3100
LAUREN J WAUGH PA-C
Physician Assistant
152 WITTENBRAKER AVE
NEW CASTLE, IN 47362
Henry County (765) 599-3100
MR. DAVID B HENLEY M.D.
Psychiatry & Neurology (Psychiatry)
152 WITTENBRAKER AVE
NEW CASTLE, IN 47362
Henry County (765) 599-3100
DR. MEGAN ASH DO
Family Medicine
152 WITTENBRAKER AVE
NEW CASTLE, IN 47362
Henry County (765) 599-3100

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 Davisson's NPI number?

The NPI number for Mark Davisson is 1871689117. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Mark Davisson located?

Mark Davisson practices at 152 Wittenbraker Ave, New Castle, IN 47362. The listed phone number is (765) 599-3100.

What is Mark Davisson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

What insurance does Mark Davisson accept?

Health plans from CareSource list Mark Davisson 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 Mark Davisson was last updated on September 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.