Chester County Rheumatology PC
NPI 1225214778 · Rheumatology Physician · West Chester, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chester County Rheumatology PC is a Rheumatology Physician organization in West Chester, PA (NPI 1225214778).
Provider details
- NPI number
- 1225214778
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Rosen, President(610) 692-4666
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
18 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
- 2008-01-15
- Last updated
- 2008-01-15
Frequently asked questions
- What is Chester County Rheumatology PC's NPI number?
- Chester County Rheumatology PC's National Provider Identifier (NPI) is 1225214778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chester County Rheumatology PC?
- Chester County Rheumatology PC is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Chester County Rheumatology PC located?
- Chester County Rheumatology PC's practice location on file with NPPES is 795 E Marshall St, West Chester, PA 19380-4400.
- What is Chester County Rheumatology PC's phone number?
- The practice phone number listed in the NPPES registry for Chester County Rheumatology PC is (610) 692-4666.
- Does Chester County Rheumatology PC accept Medicare?
- Chester County Rheumatology PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Chester County Rheumatology PC?
- The authorized official listed on Chester County Rheumatology PC's NPPES record is Michael Rosen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chester County Rheumatology PC's NPI active?
- Yes — Chester County Rheumatology PC's NPI (1225214778) is active in the NPPES registry as of the last update on 2008-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.