Catherine Lum, M.D.
NPI 1295719193 · Pediatric Endocrinology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Lum, M.D. is a Pediatric Endocrinology Physician provider in Portland, OR (NPI 1295719193).
Provider details
- NPI number
- 1295719193
- Entity type
- Individual
- Primary specialty
- Pediatric Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD27725 (OR)
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
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
Mailing address
Registry dates
- Enumerated
- 2005-12-05
- Last updated
- 2015-08-18
Frequently asked questions
- What is Catherine Lum's NPI number?
- Catherine Lum's National Provider Identifier (NPI) is 1295719193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Lum's specialty?
- Catherine Lum is listed in the NPPES registry with a primary specialty of Pediatric Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Lum located?
- Catherine Lum's practice location on file with NPPES is 3550 N Interstate Ave, Portland, OR 97227-1196.
- What is Catherine Lum's phone number?
- The practice phone number listed in the NPPES registry for Catherine Lum is (503) 285-9321.
- Does Catherine Lum accept Medicare?
- Catherine Lum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Lum's NPI active?
- Yes — Catherine Lum's NPI (1295719193) is active in the NPPES registry as of the last update on 2015-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.