Gabriel Kleinman, MD
NPI 1336430743 · Anesthesiology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gabriel Kleinman, MD is a Anesthesiology Physician provider in Portland, OR (NPI 1336430743).
Provider details
- NPI number
- 1336430743
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036137213 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-04-20
- Last updated
- 2020-03-20
- Certified
- 2020-03-20
Frequently asked questions
- What is Gabriel Kleinman's NPI number?
- Gabriel Kleinman's National Provider Identifier (NPI) is 1336430743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriel Kleinman's specialty?
- Gabriel Kleinman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gabriel Kleinman located?
- Gabriel Kleinman's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Gabriel Kleinman's phone number?
- The practice phone number listed in the NPPES registry for Gabriel Kleinman is (503) 494-7641.
- Does Gabriel Kleinman accept Medicare?
- Gabriel Kleinman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gabriel Kleinman's NPI active?
- Yes — Gabriel Kleinman's NPI (1336430743) is active in the NPPES registry as of the last update on 2020-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.