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ARTHRITIS & RHEUMATISM ASSOCIATES, P.C.
NPI 1679276653
Non-Pharmacy Dispensing Site in Washington, DC

Active since March 27, 2023
2021 K ST NW STE 300, WASHINGTON, DC 20006(301) 942-7600 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Arthritis & Rheumatism Associates, P.c. NPPES

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

ARTHRITIS & RHEUMATISM ASSOCIATES, P.C. (NPI 1679276653) is a healthcare organization registered as a non-pharmacy dispensing site in Washington, District Of Columbia and active in the NPI registry since March 2023. The organization lists Joshua D Kjolhede, Human Resources Generalist, as its authorized official.

NPPES Registry Identity

NPI1679276653
Entity TypeOrganization
Primary Taxonomy332900000X
Legal Business NameARTHRITIS & RHEUMATISM ASSOCIATES, P.C.
Location Address2021 K ST NW STE 300Washington, DC 20006-1012
Mailing Address7361 Calhoun Pl Ste 600Rockville, MD 20855-2788 · (301) 942-7600
Phone(301) 942-7600
Organization SubpartYes
Authorized OfficialJoshua D KjolhedeHuman Resources Generalist · (301) 942-0442
Enumeration DateMarch 27, 2023
Last NPPES UpdateFebruary 26, 2026
NPPES CertifiedFebruary 26, 2026
✔ NPI 1679276653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNon-Pharmacy Dispensing SiteSuppliers
Taxonomy Code332900000X
Definition
A site other than a pharmacy that dispenses medicinal preparations under the supervision of a physician to patients for self-administration. (e.g. physician offices, ER, Urgent Care Centers, Rural Health Facilities, etc.)
2021 K ST NW STE 300, Washington, DC 20006
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness and more.Insurance ›

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAUREN D TIDWELL
Physical Therapist
2021 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (301) 942-7600
DR. SHARI B DIAMOND M.D.
Internal Medicine (Rheumatology)
2021 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (301) 942-7600
ADEY BERHANU M.D.
Internal Medicine (Rheumatology)
2021 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (301) 942-7600
DR. MARC ERROL PHILLPOTTS M.D.
Internal Medicine (Rheumatology)
2021 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (301) 942-7600
DR. ANGUS BRENNAN WORTHING MD
Internal Medicine (Rheumatology)
2021 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (301) 942-7600
MISS KILEY CATHERINE GOLDEN PA-C
Physician Assistant
2021 K ST NW STE 300
WASHINGTON, DC 20006
District of Columbia (301) 942-7600

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 & Rheumatism Associates, P.C.'s NPI number?

The NPI number for Arthritis & Rheumatism Associates, P.C. is 1679276653. It was assigned to this organization in the NPPES registry on March 27, 2023.

Where is Arthritis & Rheumatism Associates, P.C. located?

Arthritis & Rheumatism Associates, P.C. is located at 2021 K St NW Ste 300, Washington, DC 20006. The listed phone number is (301) 942-7600.

What is Arthritis & Rheumatism Associates, P.C.'s specialty?

The primary specialty registered for this NPI is Non-Pharmacy Dispensing Site with taxonomy code 332900000X.

What insurance does Arthritis & Rheumatism Associates, P.C. accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care, Ambetter from Arizona Complete Health and Ambetter from Arkansas Health & Wellness and 24 other insurers list Arthritis & Rheumatism Associates, P.C. 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 & Rheumatism Associates, P.C. was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.