IndividualActive
William Treuhaft, M.D.
NPI 1033192075 · Rheumatology Physician · Tualatin, OR
William Treuhaft, M.D. is a Rheumatology Physician provider in Tualatin, OR (NPI 1033192075).
Provider details
- NPI number
- 1033192075
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD151743 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
6485 Sw Borland Rd
Suite F
Tualatin, OR 97062-9762
Phone: (503) 413-3650
Fax: (503) 413-3644
Street-level locationGet directions
Mailing address
Po Box 3777
Portland, OR 97208-3777
Registry dates
- Enumerated
- 2005-11-23
- Last updated
- 2012-04-23
Frequently asked questions
- What is William Treuhaft's NPI number?
- William Treuhaft's National Provider Identifier (NPI) is 1033192075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Treuhaft's specialty?
- William Treuhaft is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is William Treuhaft located?
- William Treuhaft's practice location on file with NPPES is 6485 Sw Borland Rd, Tualatin, OR 97062-9762.
- What is William Treuhaft's phone number?
- The practice phone number listed in the NPPES registry for William Treuhaft is (503) 413-3650.
- Is William Treuhaft's NPI active?
- Yes — William Treuhaft's NPI (1033192075) is active in the NPPES registry as of the last update on 2012-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.