ARTHRITIS SPECIALTY CENTER,INC
NPI 1801989454
Specialist in Pocatello, ID

Q: What is Arthritis Specialty Center,inc's NPI number?

The NPI number for Arthritis Specialty Center,inc is 1801989454. It was assigned to this organization in the NPPES registry on October 2, 2006.

Q: What is Arthritis Specialty Center,inc's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since October 02, 2006CLIA 13D2027091 · Certificate of Compliance

1448 E CENTER STREET, SUITE E, POCATELLO, ID 83201(208) 234-1300(208) 234-1333 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Arthritis Specialty Center,inc NPPES

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

ARTHRITIS SPECIALTY CENTER,INC (NPI 1801989454) is a healthcare organization registered as a specialist in Pocatello, Idaho and active in the NPI registry since October 2006. The organization holds a CLIA Certificate of Compliance certificate valid through July 12, 2028 and lists Ananda Walaliyadda, Owner, as its authorized official.

NPPES Registry Identity

NPI1801989454

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameARTHRITIS SPECIALTY CENTER,INC

Location Address1448 E CENTER STREET, SUITE EPocatello, ID 83201

Mailing Address1448 E Center Street, Suite EPocatello, ID 83201 · (208) 234-1300 · Fax (208) 234-1333

Phone(208) 234-1300

Fax(208) 234-1333

Organization SubpartNo

Authorized OfficialAnanda WalaliyaddaOwner · (208) 234-1300

Enumeration DateOctober 2, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1801989454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in ID · M8731

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1448 E CENTER STREET, Pocatello, ID 83201

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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 MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and more.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)

Arthritis Specialty Center,inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Arthritis Specialty Center,inc, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Ananda Walaliyadda, M.D.

Rheumatology

NPI 1497747703

1448 E CENTER ST SUITE E
Pocatello, ID 83201

(208) 234-1300

✔ PECOS✔ Accepts Medicare1.3 mi

Hemantha Walaliyadda, MD

Internal Medicine

NPI 1295485746

1448 E CENTER ST STE E
Pocatello, ID 83201

(208) 241-1300

✔ PECOS✔ Accepts Medicare1.3 mi

Praveen Walaliyadda, MD

Geriatric Medicine

NPI 1710515135

1448 E CENTER ST STE E
Pocatello, ID 83201

(208) 234-1300

✔ PECOS1.3 mi

Monika Jarzmik, FNP

Nurse Practitioner

NPI 1053726497

2375 E SUNNYSIDE RD STE A
Idaho Falls, ID 83404

(208) 535-4343

✔ PECOS✔ Accepts Medicare46 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 13D2027091

Arthritis Specialty Center · Pocatello, ID

Active · expires Jul 12, 2028

CLIA Number13D2027091

Laboratory TypePhysician Office

Certificate Effective DateJuly 13, 2026

Certificate Expiration DateJuly 12, 2028

Laboratory DirectorAnanda Walaliyadda

Laboratory Phone(208) 234-1300

Laboratory LocationArthritis Specialty Center1448 E Center St Suite B, Pocatello, ID 83201

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Arthritis Specialty Center,inc's NPI number?

The NPI number for Arthritis Specialty Center,inc is 1801989454. It was assigned to this organization in the NPPES registry on October 2, 2006.

Where is Arthritis Specialty Center,inc located?

Arthritis Specialty Center,inc is located at 1448 E Center Street Suite E, Pocatello, ID 83201. The listed phone number is (208) 234-1300.

What is Arthritis Specialty Center,inc's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Arthritis Specialty Center,inc enrolled in Medicare?

Yes. Arthritis Specialty Center,inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Arthritis Specialty Center,inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Arthritis Specialty Center,inc, in Geriatric Medicine, Internal Medicine, Nurse Practitioner and Rheumatology. 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. Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Arthritis Specialty Center,inc hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 13D2027091) is associated with this NPI, valid through July 12, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Arthritis Specialty Center,inc accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 30 other insurers list Arthritis Specialty Center,inc 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 Arthritis Specialty Center,inc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.