RHEUMATIC DISEASE ASSOCIATES,LTD
NPI 1235116344
Internal Medicine - Rheumatology in Willow Grove, PA
NPI Status: Active since December 29, 2005
Contact Information
2360 MARYLAND ROAD
WILLOW GROVE, PA
ZIP 19090
Phone: (215) 657-6776
Fax: (267) 913-5961
- Organization
- Internal Medicine
- Rheumatology
- Accepts Insurance
- CLIA Number: 39D2134967
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 08-13-2027
About RHEUMATIC DISEASE ASSOCIATES,LTD
This page provides the complete NPI Profile along with additional information for Rheumatic Disease Associates,ltd, an internist established in Willow Grove, Pennsylvania operating as a Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1235116344 assigned on December 2005. The practitioner's primary taxonomy code is 207RR0500X with license number MD027056E (PA). The provider is registered as an organization and their NPI record was last updated February 2026. The authorized official of this NPI record is Kesha Nicole Harris (Credentialing Manager)
- NPI
- 1235116344
- Provider Name
- RHEUMATIC DISEASE ASSOCIATES,LTD
- Entity Type
- Organization
- Location Address
- 2360 MARYLAND ROAD WILLOW GROVE, PA 19090
- Location Phone
- (215) 657-6776
- Location Fax
- (267) 913-5961
- Mailing Address
- 2360 MARYLAND RD WILLOW GROVE, PA 19090
- Mailing Phone
- (215) 657-6776
- Mailing Fax
- (267) 913-5961
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 12-29-2005
- Last Update Date
- 02-05-2026
- Code Navigator
An internist like Rheumatic Disease Associates,ltd is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Secondary Locations
- 100 Deerfield Ln Ste 310
Malvern, PA 19355
(215) 657-6776 - 510 Township Line Rd Ste 220
Blue Bell, PA 19422
(215) 657-6776 - 1717 Langhorne Newtown Rd Ste 101
Langhorne, PA 19047
(215) 657-6776 - 599 W State St Ste 310
Doylestown, PA 18901
(215) 657-6776 - 801 Old York Rd Ste 320
Jenkintown, PA 19046
(215) 657-6776
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Internal Medicine Rheumatology
- Taxonomy Code
- 207RR0500X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD027056E
- License State
- PA
- Taxonomy Description
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 332900000X | Suppliers | Non-Pharmacy Dispensing Site |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Choice Bronze HSA - HMO
- Choice Bronze HSA + Vision + Adult Dental - HMO
- Clear Gold - HMO
- Clear Gold + Vision + Adult Dental - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Complete Silver - HMO
- Complete Silver + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Complete Gold - HMO
- Complete Gold + Vision + Adult Dental - HMO
- Elite Bronze - HMO
- Elite Bronze + Vision + Adult Dental - HMO
- Everyday Bronze - HMO
- Everyday Bronze + Vision + Adult Dental - HMO
- Everyday Gold - HMO
- Everyday Gold + Vision + Adult Dental - HMO
- Focused Silver - HMO
- Focused Silver + Vision + Adult Dental - HMO
- Clear Gold - EPO
- Clear Gold + Vision + Adult Dental - EPO
- Complete Gold - EPO
- Complete Gold + Vision + Adult Dental - EPO
- Elite Silver - EPO
- Elite Silver + Vision + Adult Dental - EPO
- Everyday Bronze - EPO
- Everyday Bronze + Vision + Adult Dental - EPO
- Focused Silver - EPO
- Focused Silver + Vision + Adult Dental - EPO
- Blue KC Catastrophic BlueSelect EPO - EPO
- Blue KC Choice Bronze 2 with Spira Care BlueSelect EPO - EPO
- Blue KC Choice Silver 1 with Spira Care BlueSelect EPO - EPO
- Blue KC Community Silver Preferred-Care Blue EPO - EPO
- Blue KC First Bronze Preferred-Care Blue EPO - EPO
- Blue KC Simply Blue Bronze with Spira Care Blue Metro EPO - EPO
- Blue KC Simply Blue Gold with Spira Care Blue Metro EPO - EPO
- Blue KC Simply Blue Silver with Spira Care Blue Metro EPO - EPO
- Blue KC Standard Bronze BlueSelect EPO - EPO
- Blue KC Standard Bronze Preferred-Care Blue EPO - EPO
- Balance by Medica Bronze $0 Copay PCP Visits - EPO
- Balance by Medica Bronze $0 Copay PCP Visits - PPO
- Balance by Medica Bronze Premier - EPO
- Balance by Medica Bronze Premier - PPO
- Balance by Medica Expanded Bronze Standard - EPO
- Balance by Medica Expanded Bronze Standard - PPO
- Balance by Medica Gold $0 Copay PCP Visits - EPO
- Balance by Medica Gold $0 Copay PCP Visits - PPO
- Balance by Medica Gold Share - EPO
- Balance by Medica Gold Share - PPO
- Sanford Individual Simplicity $1,750 - PPO
- Sanford Individual Simplicity $10,600 - PPO
- Sanford Individual Simplicity $3,500 - PPO
- Sanford Individual Simplicity $4,750 - PPO
- Sanford Individual Simplicity $6,500 - PPO
- Sanford Individual Simplicity $7,200 HSA Qualified - PPO
- Sanford Individual Simplicity Standardized $2,000 - PPO
- Sanford Individual Simplicity Standardized $6,000 - PPO
- Sanford Individual Simplicity Standardized $7,500 - PPO
- Sanford Individual TRUE $1,750 - HMO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| H79286 | OTHER (01) | PA | MEDICARE UPIN |
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 39D2134967
- Facility Type
- Physician Office
- Certificate Effective Date
- August 14, 2025
- Certificate Expiration Date
- August 13, 2027
- Laboratory Director
- DR. DENNIS A. JERDAN
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Rheumatic Disease Associates,ltd to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1235116344, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 56 is 60. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1235116344, enumerated as an "organization" on December 29, 2005.
The provider is located at 2360 MARYLAND ROAD WILLOW GROVE, PA 19090 and the phone number is (215) 657-6776.
Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.
The provider might be accepting Accepts: Ambetter from Buckeye Health Plan, Ambetter. Please consult your insurance carrier or call the provider to verify.
