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RHEUMATIC DISEASE ASSOCIATES,LTD
NPI 1235116344
Internal Medicine - Rheumatology in Willow Grove, PA

Active since December 29, 2005CLIA Certified · 2 labs
2360 MARYLAND ROAD, WILLOW GROVE, PA 19090(215) 657-6776(267) 913-5961 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 5, 2026, Apr 3, 2024, Feb 6, 2020 and 2 more (5 updates tracked since 2018).

About Rheumatic Disease Associates,ltd NPPES

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

RHEUMATIC DISEASE ASSOCIATES,LTD (NPI 1235116344) is a healthcare organization registered as a rheumatology in Willow Grove, Pennsylvania and active in the NPI registry since December 2005. The organization holds 2 active CLIA laboratory certificates, maintains 5 additional practice locations, and lists Kesha Nicole Harris, Credentialing Manager, as its authorized official.

NPPES Registry Identity

NPI1235116344
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameRHEUMATIC DISEASE ASSOCIATES,LTD
Location Address2360 MARYLAND ROADWillow Grove, PA 19090
Mailing Address2360 Maryland RdWillow Grove, PA 19090-1709 · (215) 657-6776 · Fax (267) 913-5961
Phone(215) 657-6776
Fax(267) 913-5961
Organization SubpartNo
Authorized OfficialKesha Nicole HarrisCredentialing Manager · (215) 657-6776
Enumeration DateDecember 29, 2005
Last NPPES UpdateFebruary 5, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
✔ NPI 1235116344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in PA · MD027056E
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.
Also ListedNon-Pharmacy Dispensing SiteTaxonomy 332900000X
2360 MARYLAND ROAD, Willow Grove, PA 19090
Open in Google Maps ↗

Secondary Practice Locations 5

Location 1599 W State St Ste 310Doylestown, PA 18901-2567 · Phone (215) 657-6776 · Fax (267) 913-5961
Location 21717 Langhorne Newtown Rd Ste 101Langhorne, PA 19047-1002 · Phone (215) 657-6776 · Fax (267) 913-5961
Location 3510 Township Line Rd Ste 220Blue Bell, PA 19422-2721 · Phone (215) 657-6776
Location 4801 Old York Rd Ste 320Jenkintown, PA 19046-1611 · Phone (215) 657-6776 · Fax (267) 913-5961
Location 5100 Deerfield Ln Ste 310Malvern, PA 19355-2183 · Phone (215) 657-6776

Other Identifiers 1

OtherH79286PA · Medicare Upin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA 2

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 Waiver 39D2334379

Rheumatic Disease Associates Ltd · Blue Bell, PA
Active · expires Nov 19, 2027
CLIA Number39D2334379
Laboratory TypePhysician Office
Certificate Effective DateNovember 20, 2025
Certificate Expiration DateNovember 19, 2027
Laboratory DirectorDr. Charles H. Pritchard
Laboratory Phone(215) 657-6776
Laboratory LocationRheumatic Disease Associates Ltd510 Township Line Rd Ste 220, Blue Bell, PA 19422
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 39D2134967

Rheumatic Disease Associates · Jenkintown, PA
Active · expires Aug 13, 2027
CLIA Number39D2134967
Laboratory TypePhysician Office
Certificate Effective DateAugust 14, 2025
Certificate Expiration DateAugust 13, 2027
Laboratory DirectorDr. Dennis A. Jerdan
Laboratory Phone(215) 657-6776
Laboratory LocationRheumatic Disease Associates801 Old York Road, Suite 320, Jenkintown, PA 19046
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Rheumatic Disease Associates,ltd's NPI number?

The NPI number for Rheumatic Disease Associates,ltd is 1235116344. It was assigned to this organization in the NPPES registry on December 29, 2005.

Where is Rheumatic Disease Associates,ltd located?

Rheumatic Disease Associates,ltd is located at 2360 Maryland Road, Willow Grove, PA 19090. The listed phone number is (215) 657-6776.

What is Rheumatic Disease Associates,ltd's specialty?

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

Does Rheumatic Disease Associates,ltd hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Rheumatic Disease Associates,ltd accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan, Blue Cross and Blue Shield of Kansas City and Medica and 1 other insurer list Rheumatic Disease Associates,ltd 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 Rheumatic Disease Associates,ltd was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.