Westtown Valley Medical Associates, PC
NPI 1811935562 · Internal Medicine Physician · West Chester, PA
Westtown Valley Medical Associates, PC is a Internal Medicine Physician organization in West Chester, PA (NPI 1811935562).
Provider details
- NPI number
- 1811935562
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joseph Trojak, President and Owner(610) 738-9002
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Family Medicine Physician207Q00000X
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
- 2006-06-03
- Last updated
- 2010-07-06
Frequently asked questions
- What is Westtown Valley Medical Associates, PC's NPI number?
- Westtown Valley Medical Associates, PC's National Provider Identifier (NPI) is 1811935562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Westtown Valley Medical Associates, PC?
- Westtown Valley Medical Associates, PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Westtown Valley Medical Associates, PC located?
- Westtown Valley Medical Associates, PC's practice location on file with NPPES is 1646 W Chester Pike, West Chester, PA 19382-7995.
- What is Westtown Valley Medical Associates, PC's phone number?
- The practice phone number listed in the NPPES registry for Westtown Valley Medical Associates, PC is (610) 738-9002.
- Who is the authorized official for Westtown Valley Medical Associates, PC?
- The authorized official listed on Westtown Valley Medical Associates, PC's NPPES record is Joseph Trojak, President and Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Westtown Valley Medical Associates, PC's NPI active?
- Yes — Westtown Valley Medical Associates, PC's NPI (1811935562) is active in the NPPES registry as of the last update on 2010-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.