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MARK DAY, D.O., INC
NPI 1023325529
Family Medicine in Henderson, NV

Active since September 03, 2010
56 N PECOS RD STE A, HENDERSON, NV 89074(702) 456-9100(702) 434-7354 Get Directions Write a Review

NPPES record last updated: September 23, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Day, D.o., Inc NPPES

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

MARK DAY, D.O., INC (NPI 1023325529) is a healthcare organization registered as a family medicine in Henderson, Nevada and active in the NPI registry since September 2010. The organization lists Mark Day, Owner/president, as its authorized official.

NPPES Registry Identity

NPI1023325529
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMARK DAY, D.O., INC
Location Address56 N PECOS RD STE AHenderson, NV 89074-7332
Mailing Address56 N Pecos Rd Ste AHenderson, NV 89074-7332 · (702) 456-9100 · Fax (702) 434-7354
Phone(702) 456-9100
Fax(702) 434-7354
Organization SubpartNo
Authorized OfficialMark DayOwner/president · (702) 456-9100
Enumeration DateSeptember 3, 2010
Last NPPES UpdateSeptember 23, 2010
✔ NPI 1023325529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NV · 656
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.
56 N PECOS RD STE A, Henderson, NV 89074
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Other Identifiers 1

Medicare UPINF43882NV

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

ANTONIO TADEO ALAMO M.D.
Internal Medicine
56 N PECOS RD STE A
HENDERSON, NV 89074
Clark County (702) 456-4011

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 Day, D.O., Inc's NPI number?

The NPI number for Mark Day, D.O., Inc is 1023325529. It was assigned to this organization in the NPPES registry on September 3, 2010.

Where is Mark Day, D.O., Inc located?

Mark Day, D.O., Inc is located at 56 N Pecos Rd Ste A, Henderson, NV 89074. The listed phone number is (702) 456-9100.

What is Mark Day, D.O., Inc'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 Day, D.O., Inc was last updated on September 23, 2010. 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.