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CARROLL ARTHRITIS LLC
NPI 1871140830
Internal Medicine - Rheumatology in Westminster, MD

Active since August 23, 2019
531 OLD WESTMINSTER PIKE STE 202, WESTMINSTER, MD 21157(410) 848-0364(410) 848-2671 Get Directions Write a Review

NPPES record last updated: July 6, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 6, 2022, Oct 18, 2021, Aug 23, 2019 (3 updates tracked since 2019).

About Carroll Arthritis Llc NPPES

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

CARROLL ARTHRITIS LLC (NPI 1871140830) is a healthcare organization registered as a rheumatology in Westminster, Maryland and active in the NPI registry since August 2019. The organization lists Rosalind Ashton, Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1871140830
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameCARROLL ARTHRITIS LLC
Location Address531 OLD WESTMINSTER PIKE STE 202Westminster, MD 21157-6276
Mailing Address531 Old Westminster Pike Ste 202Westminster, MD 21157-6276 · (410) 848-0364 · Fax (410) 848-2671
Phone(410) 848-0364
Fax(410) 848-2671
Organization SubpartNo
Authorized OfficialRosalind AshtonPractice Manager · (410) 484-6021
Enumeration DateAugust 23, 2019
Last NPPES UpdateJuly 6, 20223 updates tracked since enumeration
NPPES CertifiedJuly 6, 2022
✔ NPI 1871140830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
531 OLD WESTMINSTER PIKE STE 202, Westminster, MD 21157
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Other Identifiers 1

Medicaid745057500MD

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)

Carroll Arthritis Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Carroll Arthritis LLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

Pamela Brown, C.R.N.P.
Nurse Practitioner
NPI 1245298728
531 OLD WESTMINSTER PIKE STE 202
Westminster, MD 21157
(410) 848-0364
✔ PECOS✔ Accepts MedicareSame address
Aaron Heath, D.O.
Rheumatology
NPI 1871905810
531 OLD WESTMINSTER PIKE STE 202
Westminster, MD 21157
(410) 848-0364
✔ PECOS✔ Accepts MedicareSame address
Julietta Militello, D.O.
Family Practice
NPI 1780096727
531 OLD WESTMINSTER PIKE STE 203
Westminster, MD 21157
(410) 261-4643
✔ PECOS✔ Accepts MedicareSame address
Emilie Pozoulakis, NP
Nurse Practitioner
NPI 1346727492
401 N BROADWAY ST STE 1440
Baltimore, MD 21287
(410) 955-6980
✔ PECOS28 mi
Jed Nieves, CRNP
Nurse Practitioner
NPI 1336615897
700 HIGH STREET
Williamsport, PA 17701
(570) 321-2020
✔ PECOS✔ Accepts Medicare116 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 Carroll Arthritis LLC's NPI number?

The NPI number for Carroll Arthritis LLC is 1871140830. It was assigned to this organization in the NPPES registry on August 23, 2019.

Where is Carroll Arthritis LLC located?

Carroll Arthritis LLC is located at 531 Old Westminster Pike Ste 202, Westminster, MD 21157. The listed phone number is (410) 848-0364.

What is Carroll Arthritis LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Carroll Arthritis LLC enrolled in Medicare?

Yes. Carroll Arthritis LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Carroll Arthritis LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 3 Medicare specialties reassign their Medicare billing to Carroll Arthritis 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 (3), Family Practice (1) and Rheumatology (1). Of these, 3 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 Carroll Arthritis LLC was last updated on July 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.