Josephine Williams, MD
NPI 1407819139 · Infectious Disease Physician · Portland, OR
Josephine Williams, MD is a Infectious Disease Physician provider in Portland, OR (NPI 1407819139).
Provider details
- NPI number
- 1407819139
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 33149 (CO)
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
20 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)
- 601 E Hampden AveSuite # 340Englewood, CO 80113-3781Phone: (303) 788-5900Fax: (303) 788-5922
Registry dates
- Enumerated
- 2006-04-12
- Last updated
- 2018-06-04
Frequently asked questions
- What is Josephine Williams's NPI number?
- Josephine Williams's National Provider Identifier (NPI) is 1407819139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Josephine Williams's specialty?
- Josephine Williams is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Josephine Williams located?
- Josephine Williams's practice location on file with NPPES is 2801 N Gantenbein Ave, Portland, OR 97227-1623.
- What is Josephine Williams's phone number?
- The practice phone number listed in the NPPES registry for Josephine Williams is (503) 413-8407.
- Is Josephine Williams's NPI active?
- Yes — Josephine Williams's NPI (1407819139) is active in the NPPES registry as of the last update on 2018-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.