Arthritis & Rheumatology Associates, PC
NPI 1366423642 · Rheumatology Physician · Allentown, PA
Arthritis & Rheumatology Associates, PC is a Rheumatology Physician organization in Allentown, PA (NPI 1366423642).
Provider details
- NPI number
- 1366423642
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sylvan Brown, President(610) 435-2423
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-14
- Last updated
- 2010-03-26
Frequently asked questions
- What is Arthritis & Rheumatology Associates, PC's NPI number?
- Arthritis & Rheumatology Associates, PC's National Provider Identifier (NPI) is 1366423642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arthritis & Rheumatology Associates, PC?
- Arthritis & Rheumatology Associates, PC is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthritis & Rheumatology Associates, PC located?
- Arthritis & Rheumatology Associates, PC's practice location on file with NPPES is 1245 S Cedar Crest Blvd, Allentown, PA 18103-6258.
- What is Arthritis & Rheumatology Associates, PC's phone number?
- The practice phone number listed in the NPPES registry for Arthritis & Rheumatology Associates, PC is (610) 435-2423.
- Who is the authorized official for Arthritis & Rheumatology Associates, PC?
- The authorized official listed on Arthritis & Rheumatology Associates, PC's NPPES record is Sylvan Brown, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arthritis & Rheumatology Associates, PC's NPI active?
- Yes — Arthritis & Rheumatology Associates, PC's NPI (1366423642) is active in the NPPES registry as of the last update on 2010-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.