1. Home
  2. Directory
  3. Alaska
  4. Palmer
  5. General Acute Care Hospital
  6. NPI Profile

MAT-SU VALLEY MEDICAL CENTER LLC
NPI 1417975061
General Acute Care Hospital in Palmer, AK

Active since July 18, 2006
2500 S WOODWORTH LOOP, PALMER, AK 99645(907) 861-6000(907) 861-6559 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 2, 2025, Dec 9, 2022, Jan 28, 2022 and 3 more (6 updates tracked since 2017).

About Mat-su Valley Medical Center Llc NPPES

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

MAT-SU VALLEY MEDICAL CENTER LLC (NPI 1417975061), doing business as Mat-su Regional Medical Center, is a healthcare organization registered as a general acute care hospital in Palmer, Alaska and active in the NPI registry since July 2006. The organization maintains a secondary practice location in Palmer and lists Paula Lalor, Director/delegated Official, as its authorized official.

NPPES Registry Identity

NPI1417975061
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameMAT-SU VALLEY MEDICAL CENTER LLC
Location Address2500 S WOODWORTH LOOPPalmer, AK 99645-8984
Mailing AddressPo Box 1687Palmer, AK 99645-1687 · (907) 861-6000 · Fax (907) 861-6559
Phone(907) 861-6000
Fax(907) 861-6559
Organization SubpartNo
Authorized OfficialPaula LalorDirector/delegated Official · (629) 215-3953
Enumeration DateJuly 18, 2006
Last NPPES UpdateSeptember 2, 20256 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2025
✔ NPI 1417975061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
License✔ Licensed in AK · 296969
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedHospitalistTaxonomy 208M00000X
Also ListedClinic/Center · Ambulatory SurgicalTaxonomy 261QA1903X · License 296974 (AK)
Also ListedClinic/Center · Sleep Disorder DiagnosticTaxonomy 261QS1200X
Also ListedPharmacy · Community/Retail PharmacyTaxonomy 3336C0003X
2500 S WOODWORTH LOOP, Palmer, AK 99645
Open in Google Maps ↗

Other Names 1

Doing Business AsMat-su Regional Medical Center

Secondary Practice Location 1

Location 12480 S Woodworth Loop Ste 150Palmer, AK 99645-7408 · Phone (907) 352-2810 · Fax (907) 352-2986

Other Identifiers 3

MedicaidMDG427AK
MedicaidHS478IPAK
MedicaidHS478OPAK

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska.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)

Mat-su Valley Medical Center Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

60

Medicare enrollment records show 60 clinicians reassign Medicare billing to Mat-Su Valley Medical Center LLC, which bills Medicare for the services they deliver. Of these, 6 practice at this address and 18 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 14

Nurse Practitioner17
Cardiovascular Disease (Cardiology)10
Psychiatry7
Family Practice6
Certified Registered Nurse Anesthetist (CRNA)5
Internal Medicine3
Cardiac Electrophysiology2
Emergency Medicine2
6 other specialties8

Nearest to this location (20)

See all 60
Amanda Alexander
Nurse Practitioner
NPI 1164829354
2500 S WOODWORTH LOOP
Palmer, AK 99645
(907) 861-6000
✔ PECOS✔ Accepts MedicareSame address
Ardith Conway, PMHNP
Nurse Practitioner
NPI 1689850190
2500 S WOODWORTH LOOP
Palmer, AK 99645
(907) 861-6000
✔ PECOS✔ Accepts MedicareSame address
Vaughn Kelly, FNP
Nurse Practitioner
NPI 1013801877
2500 S WOODWORTH LOOP
Palmer, AK 99645
(907) 861-6000
✔ PECOS✔ Accepts MedicareSame address
Ryah Mckinley, DO
Psychiatry
NPI 1063945871
2500 S WOODWORTH LOOP
Palmer, AK 99645
(907) 861-6565
✔ PECOS✔ Accepts MedicareSame address
Marcus Thiemann, DO
Internal Medicine
NPI 1750876629
2500 S WOODWORTH LOOP
Palmer, AK 99645
(907) 861-6700
✔ PECOS✔ Accepts MedicareSame address
Katherine Naylor, MD
Internal Medicine
NPI 1013938729
2500 S WOODWORTH LOOP
Palmer, AK 99645
(907) 861-6000
✔ PECOS✔ Accepts MedicareSame address
Martin Cook, DO
Internal Medicine
NPI 1477176543
2480 S WOODWORTH LOOP STE 150
Palmer, AK 99645
(907) 861-6312
✔ PECOS✔ Accepts Medicare0.1 mi
Wade Erickson, MD
Family Practice
NPI 1245278183
3066 E MERIDIAN PARK LOOP
Wasilla, AK 99654
(907) 357-9593
✔ PECOS✔ Accepts Medicare4.0 mi
Shelis Jorgensen, ADVANCED NURSE PRACT
Nurse Practitioner
NPI 1164481107
209 W EVERGREEN AVE STE A
Palmer, AK 99645
(907) 861-1450
✔ PECOS✔ Accepts Medicare5.3 mi
Elena Morris, MSW
Clinical Social Worker
NPI 1306024633
425 E DAHLIA AVE
Palmer, AK 99645
(907) 376-2411
✔ PECOS✔ Accepts Medicare5.7 mi
Rachel Adams, FNP
Nurse Practitioner
NPI 1588990915
950 E BOGARD RD STE 103
Wasilla, AK 99654
(907) 352-2880
✔ PECOS✔ Accepts Medicare5.8 mi
Marti Anliker, APRN
Nurse Practitioner
NPI 1235843863
950 E BOGARD RD STE 103
Wasilla, AK 99654
(907) 352-2880
✔ PECOS✔ Accepts Medicare5.8 mi
Michael Dibartolo, DO
Family Practice
NPI 1316999808
950 E BOGARD RD STE 103
Wasilla, AK 99654
(907) 352-2880
✔ PECOS✔ Accepts Medicare5.8 mi
Tabitha Woods, FNP-C
Nurse Practitioner
NPI 1467132340
950 E BOGARD RD STE 103
Wasilla, AK 99654
(907) 352-2880
✔ PECOS✔ Accepts Medicare5.8 mi
Jessica Cheshier, NP
Nurse Practitioner
NPI 1528898434
950 E BOGARD RD STE 103
Wasilla, AK 99654
(907) 352-2880
✔ PECOS✔ Accepts Medicare5.8 mi
Mikaela Hernandez, NP
Nurse Practitioner
NPI 1437901725
950 E BOGARD RD STE 103
Wasilla, AK 99654
(073) 522-8809
✔ PECOS✔ Accepts Medicare5.8 mi
Marisa Goldfinger, PMHNP
Nurse Practitioner
NPI 1699433888
1001 S KNIK GOOSE BAY RD
Wasilla, AK 99654
(907) 631-7800
✔ PECOS✔ Accepts Medicare6.1 mi
Jamie Alexander, D.O.
Psychiatry
NPI 1700382363
MAT-SU REGIONAL MEDICAL CENTER 2500 S. WOODWORTH LOOP
Palmer, AK 99645
(907) 861-6000
✔ PECOS✔ Accepts Medicare8.1 mi
Amber Tandeske, ANP
Nurse Practitioner
NPI 1558529008
11470 BUSINESS BLVD STE 100
Eagle River, AK 99577
(907) 689-3450
✔ PECOS✔ Accepts Medicare20 mi
Jacob Szajkowski, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1841754983
30258 EKLUND AVE
Eagle River, AK 99577
(970) 692-7911
✔ PECOS✔ Accepts Medicare21 mi
See all 60 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 Mat-Su Valley Medical Center LLC's NPI number?

The NPI number for Mat-Su Valley Medical Center LLC is 1417975061. It was assigned to this organization in the NPPES registry on July 18, 2006. The provider is doing business as Mat-Su Regional Medical Center.

Where is Mat-Su Valley Medical Center LLC located?

Mat-Su Valley Medical Center LLC is located at 2500 S Woodworth Loop, Palmer, AK 99645. The listed phone number is (907) 861-6000.

What is Mat-Su Valley Medical Center LLC's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

Is Mat-Su Valley Medical Center LLC enrolled in Medicare?

Yes. Mat-Su Valley Medical Center LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mat-Su Valley Medical Center LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 60 clinicians in 14 Medicare specialties reassign their Medicare billing to Mat-Su Valley Medical Center LLC. 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 Nurse Practitioner (17), Cardiovascular Disease (Cardiology) (10) and Psychiatry (7). Of these, 6 practice at this address and 18 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mat-Su Valley Medical Center LLC accept?

Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Mat-Su Valley Medical Center LLC 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 Mat-Su Valley Medical Center LLC was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.