SIDNEY HEALTH CENTER
NPI 1699845958
Clinic/Center - Critical Access Hospital in Sidney, MT

Active since November 08, 2006
216 14TH AVE SW, SIDNEY, MT 59270(406) 488-2100(406) 488-2125 Get Directions Write a Review

NPPES record last updated: December 8, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 8, 2020, Nov 13, 2020 (2 updates tracked since 2020).

About Sidney Health Center NPPES

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

SIDNEY HEALTH CENTER (NPI 1699845958) is a healthcare organization registered as a critical access hospital in Sidney, Montana and active in the NPI registry since November 2006. The organization lists Tina Montgomery, Senior Executive, Finiance/cfo, as its authorized official.

NPPES Registry Identity

NPI1699845958
Entity TypeOrganization
Primary Taxonomy261QC0050X
Legal Business NameSIDNEY HEALTH CENTER
Location Address216 14TH AVE SWSidney, MT 59270-3519
Mailing Address216 14th Ave SwSidney, MT 59270-3519 · (406) 488-2100 · Fax (406) 488-2125
Fax(406) 488-2125
Organization SubpartNo
Authorized OfficialTina MontgomerySenior Executive, Finiance/cfo · (406) 488-2117
Enumeration DateNovember 8, 2006
Last NPPES UpdateDecember 8, 20202 updates tracked since enumeration
NPPES CertifiedDecember 8, 2020
✔ NPI 1699845958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Critical Access HospitalAmbulatory Health Care Facilities
Taxonomy Code261QC0050X
License✔ Licensed in MT · 10905
Definition
An outpatient entity, facility, or distinct part of a facility within or affiliated with a Critical Access Hospital that provides access to primary care services for individuals in a small rural community and is Medicare certified.
216 14TH AVE SW, Sidney, MT 59270

Other Identifiers 3

Other0000098660MT · Bc/bs
Other0000097095MT · Bc/bs
Medicaid0431288MT

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sidney Health Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

148

Medicare enrollment records show 148 clinicians reassign Medicare billing to Sidney Health Center, which bills Medicare for the services they deliver. Of these, 13 practice at this address and 28 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 21

Diagnostic Radiology48
Certified Registered Nurse Anesthetist (CRNA)18
Psychiatry16
Pediatric Medicine9
Family Practice8
General Surgery8
Emergency Medicine6
Internal Medicine6
13 other specialties29

Nearest to this location (20)

See all 148
Orthopedic Surgery
NPI 1134111750
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOSSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1992173389
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2295
✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1285513044
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOSSame address
General Surgery
NPI 1336102227
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2278
✔ PECOSSame address
Internal Medicine
NPI 1730568403
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2504
✔ PECOSSame address
Podiatry
NPI 1679138242
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOSSame address
Medical Oncology
NPI 1750324349
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOSSame address
Pediatric Medicine
NPI 1821248451
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOS✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1033861679
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
Same address
Diagnostic Radiology
NPI 1710202536
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOSSame address
Internal Medicine
NPI 1275072456
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOSSame address
Nurse Practitioner
NPI 1437803327
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOSSame address
Pediatric Medicine
NPI 1184618928
216 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOSSame address
Qualified Audiologist
NPI 1679734537
214 14TH AVE SW
Sidney, MT 59270
(406) 488-2510
0.1 mi
Otolaryngology
NPI 1275616104
214 14TH AVE SW SUITE 101
Sidney, MT 59270
(406) 488-2380
✔ PECOS0.1 mi
Family Practice
NPI 1740326859
214 14TH AVE SW SUITE 104
Sidney, MT 59270
(406) 488-2370
✔ PECOS0.1 mi
Nurse Practitioner
NPI 1083373369
214 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOS0.1 mi
General Surgery
NPI 1891717112
214 14TH AVE SW
Sidney, MT 59270
(406) 488-2100
✔ PECOS0.1 mi
Internal Medicine
NPI 1407929524
214 14TH AVE SW STE 110
Sidney, MT 59270
(406) 488-2560
✔ PECOS0.1 mi
Radiation Oncology
NPI 1760483788
214 14TH AVE SW
Sidney, MT 59270
(406) 488-2504
✔ PECOS0.1 mi
See all 148 clinicians

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 Sidney Health Center's NPI number?

The NPI number for Sidney Health Center is 1699845958. It was assigned to this organization in the NPPES registry on November 8, 2006.

Where is Sidney Health Center located?

Sidney Health Center is located at 216 14th Ave SW, Sidney, MT 59270. The listed phone number is (406) 488-2100.

What is Sidney Health Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Critical Access Hospital, with taxonomy code 261QC0050X.

Is Sidney Health Center enrolled in Medicare?

Yes. Sidney Health Center is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sidney Health Center?

According to the CMS Revalidation Reassignment List (October 2026 release), 148 clinicians in 21 Medicare specialties reassign their Medicare billing to Sidney Health Center. 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 Diagnostic Radiology (48), Certified Registered Nurse Anesthetist (CRNA) (18) and Psychiatry (16). Of these, 13 practice at this address and 28 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Sidney Health Center accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Sidney Health Center 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 Sidney Health Center was last updated on December 8, 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.