William R Mcallister MD PC
NPI 1033398953 · Surgery Physician · Portland, OR
William R Mcallister MD PC is a Surgery Physician organization in Portland, OR (NPI 1033398953).
Provider details
- NPI number
- 1033398953
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Mcallister, Owner(503) 528-0704
- License
- MD06467 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
- 2007-10-26
- Last updated
- 2011-08-29
Frequently asked questions
- What is William R Mcallister MD PC's NPI number?
- William R Mcallister MD PC's National Provider Identifier (NPI) is 1033398953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William R Mcallister MD PC?
- William R Mcallister MD PC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William R Mcallister MD PC located?
- William R Mcallister MD PC's practice location on file with NPPES is 9155 Sw Barnes Rd Ste 419, Portland, OR 97225-6631.
- What is William R Mcallister MD PC's phone number?
- The practice phone number listed in the NPPES registry for William R Mcallister MD PC is (503) 477-2676.
- Who is the authorized official for William R Mcallister MD PC?
- The authorized official listed on William R Mcallister MD PC's NPPES record is William Mcallister, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William R Mcallister MD PC's NPI active?
- Yes — William R Mcallister MD PC's NPI (1033398953) is active in the NPPES registry as of the last update on 2011-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.