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MERCY HEALTH SERVICES-SOUTHERN REGION, LLC
NPI 1003872482
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Ardmore, OK

Active since April 25, 2006
1001 15TH AVE NW, ARDMORE, OK 73401(580) 223-3737(580) 226-5679 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Mercy Health Services-southern Region, Llc NPPES

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

MERCY HEALTH SERVICES-SOUTHERN REGION, LLC (NPI 1003872482) is a healthcare organization registered as a preventive medicine/occupational environmental medicine in Ardmore, Oklahoma and active in the NPI registry since April 2006. The organization lists Mark A. Nafziger, Vp/cfo, as its authorized official.

NPPES Registry Identity

NPI1003872482
Entity TypeOrganization
Primary Taxonomy2083P0500X
Legal Business NameMERCY HEALTH SERVICES-SOUTHERN REGION, LLC
Location Address1001 15TH AVE NWArdmore, OK 73401-1810
Mailing Address4401 W Memorial Rd, Suite #141; Attn: BeckyOklahoma City, OK 73134-1785 · (405) 936-5811 · Fax (405) 936-5810
Phone(580) 223-3737
Fax(580) 226-5679
Organization SubpartNo
Authorized OfficialMark A. NafzigerVp/cfo · (405) 752-3724
Enumeration DateApril 25, 2006
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1003872482 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPreventive Medicine · Preventive Medicine/Occupational Environmental MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083P0500X
Definition
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.
Also ListedFamily MedicineTaxonomy 207Q00000X
1001 15TH AVE NW, Ardmore, OK 73401
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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

Other Providers at the Same Location NPPES 5

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

TABOR THERAPEUTICS LLC
Psychiatry & Neurology (Psychiatry)
1001 15TH AVE NW
ARDMORE, OK 73401
Carter County (580) 798-5015
LAURA JOHNSON LPN
Licensed Practical Nurse
1001 15TH AVE NW
ARDMORE, OK 73401
Carter County (580) 223-3737
MCKOWN CLINIC PLLC
Clinic/Center
1001 15TH AVE NW
ARDMORE, OK 73401
Carter County (580) 226-7181
WELLNESS CENTER OF SOUTHERN OKLAHOMA, INC
Pain Medicine (Pain Medicine)
1001 15TH AVE NW
ARDMORE, OK 73401
Carter County (580) 223-3737
KRISTY DAWN FORD MS
Counselor
1001 15TH AVE NW
ARDMORE, OK 73401
Carter County (580) 798-5015

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 Mercy Health Services-Southern Region, LLC's NPI number?

The NPI number for Mercy Health Services-Southern Region, LLC is 1003872482. It was assigned to this organization in the NPPES registry on April 25, 2006.

Where is Mercy Health Services-Southern Region, LLC located?

Mercy Health Services-Southern Region, LLC is located at 1001 15th Ave NW, Ardmore, OK 73401. The listed phone number is (580) 223-3737.

What is Mercy Health Services-Southern Region, LLC's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Preventive Medicine/Occupational Environmental Medicine, with taxonomy code 2083P0500X.

When was this NPI record last updated?

The NPPES record for Mercy Health Services-Southern Region, LLC was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.