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Ellen Madnick, MD
NPI 1457366957 · Internal Medicine Physician · Portland, OR
Ellen Madnick, MD is a Internal Medicine Physician provider in Portland, OR (NPI 1457366957).
Provider details
- NPI number
- 1457366957
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD14792 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(95/100 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
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
10373 Ne Hancock St Ste 200
Portland, OR 97220-3873
Phone: (503) 253-6754
Street-level locationGet directions
Mailing address
Po Box 8459
Portland, OR 97207-8459
Additional practice locations (1)
- 847 Ne 19th Ave Ste 100Portland, OR 97232-2684Phone: (503) 238-0769
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2020-10-23
- Certified
- 2020-10-23
Frequently asked questions
- What is Ellen Madnick's NPI number?
- Ellen Madnick's National Provider Identifier (NPI) is 1457366957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Madnick's specialty?
- Ellen Madnick is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Madnick located?
- Ellen Madnick's practice location on file with NPPES is 10373 Ne Hancock St Ste 200, Portland, OR 97220-3873.
- What is Ellen Madnick's phone number?
- The practice phone number listed in the NPPES registry for Ellen Madnick is (503) 253-6754.
- Is Ellen Madnick's NPI active?
- Yes — Ellen Madnick's NPI (1457366957) is active in the NPPES registry as of the last update on 2020-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.