FIRST IN SERVICE HOSPITALISTS, PA
NPI 1174609713
Hospitalist in Mountain Home, AR

Active since October 27, 2006
624 HOSPITAL DR, MOUNTAIN HOME, AR 72653(870) 425-6322 Get Directions Write a Review

NPPES record last updated: March 5, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 5, 2024, Mar 7, 2020, Sep 4, 2019 and 7 more (10 updates tracked since 2016).

About First In Service Hospitalists, Pa NPPES

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

FIRST IN SERVICE HOSPITALISTS, PA (NPI 1174609713) is a healthcare organization registered as a hospitalist in Mountain Home, Arkansas and active in the NPI registry since October 2006. The organization lists Stephen R Wilber, President, as its authorized official.

NPPES Registry Identity

NPI1174609713
Entity TypeOrganization
Primary Taxonomy208M00000X
Legal Business NameFIRST IN SERVICE HOSPITALISTS, PA
Location Address624 HOSPITAL DRMountain Home, AR 72653-2955
Mailing AddressPo Box 1269Mountain Home, AR 72654-1269 · (870) 425-6322 · Fax (870) 424-5859
Organization SubpartNo
Authorized OfficialStephen R WilberPresident · (870) 424-7070
Enumeration DateOctober 27, 2006
Last NPPES UpdateMarch 5, 202410 updates tracked since enumeration
NPPES CertifiedMarch 5, 2024
✔ NPI 1174609713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in AR · MC-3117
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
624 HOSPITAL DR, Mountain Home, AR 72653

Other Identifiers 1

Medicaid229343002AR

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

First In Service Hospitalists, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

14

Medicare enrollment records show 14 clinicians reassign Medicare billing to First In Service Hospitalists, PA, which bills Medicare for the services they deliver. Of these, 13 practice at this address. They are listed nearest first.

Clinicians by Medicare Specialty 3

Hospitalist10
Nurse Practitioner3
Certified Clinical Nurse Specialist (CNS)1

Clinicians, nearest first (14)

Hospitalist
NPI 1326621319
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1306378062
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1366016628
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1013572270
624 HOSPITAL DR.
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1366501827
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1801236377
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1447202759
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1750878286
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 424-3181
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1457093528
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1871544965
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Certified Clinical Nurse Specialist (CNS)
NPI 1679908545
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1073749420
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Hospitalist
NPI 1245407576
624 HOSPITAL DR
Mountain Home, AR 72653
(870) 508-1000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1922015239
6161 S YALE AVE
Tulsa, OK 74136
(918) 502-1900
✔ PECOS✔ Accepts Medicare198 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 First In Service Hospitalists, PA's NPI number?

The NPI number for First In Service Hospitalists, PA is 1174609713. It was assigned to this organization in the NPPES registry on October 27, 2006.

Where is First In Service Hospitalists, PA located?

First In Service Hospitalists, PA is located at 624 Hospital Dr, Mountain Home, AR 72653. The listed phone number is (870) 425-6322.

What is First In Service Hospitalists, PA's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is First In Service Hospitalists, PA enrolled in Medicare?

Yes. First In Service Hospitalists, PA is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through First In Service Hospitalists, PA?

According to the CMS Revalidation Reassignment List (October 2026 release), 14 clinicians in 3 Medicare specialties reassign their Medicare billing to First In Service Hospitalists, PA. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Hospitalist (10), Nurse Practitioner (3) and Certified Clinical Nurse Specialist (CNS) (1). Of these, 13 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for First In Service Hospitalists, PA was last updated on March 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.