Corey Vande Zandschulp MD PC
NPI 1144358177 · Orthopaedic Surgery Physician · Lake Oswego, OR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Corey Vande Zandschulp MD PC is a Orthopaedic Surgery Physician organization in Lake Oswego, OR (NPI 1144358177).
Provider details
- NPI number
- 1144358177
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Corey Vande Zandschulp, Owner(503) 850-9940
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 501 N Graham StSuite 250Portland, OR 97227-1654Phone: (503) 249-0719
Registry dates
- Enumerated
- 2007-03-01
- Last updated
- 2021-06-25
- Certified
- 2021-06-25
Frequently asked questions
- What is Corey Vande Zandschulp MD PC's NPI number?
- Corey Vande Zandschulp MD PC's National Provider Identifier (NPI) is 1144358177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Corey Vande Zandschulp MD PC?
- Corey Vande Zandschulp MD PC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Corey Vande Zandschulp MD PC located?
- Corey Vande Zandschulp MD PC's practice location on file with NPPES is 4103 Mercantile Dr, Lake Oswego, OR 97035-2556.
- What is Corey Vande Zandschulp MD PC's phone number?
- The practice phone number listed in the NPPES registry for Corey Vande Zandschulp MD PC is (503) 850-9940.
- Does Corey Vande Zandschulp MD PC accept Medicare?
- Corey Vande Zandschulp MD 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 Corey Vande Zandschulp MD PC?
- The authorized official listed on Corey Vande Zandschulp MD PC's NPPES record is Corey Vande Zandschulp, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Corey Vande Zandschulp MD PC's NPI active?
- Yes — Corey Vande Zandschulp MD PC's NPI (1144358177) is active in the NPPES registry as of the last update on 2021-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.