What is Lee Dorfman's NPI number?

Lee Dorfman's National Provider Identifier (NPI) is 1003881327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lee Dorfman's specialty?

Lee Dorfman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Lee Dorfman located?

Lee Dorfman's practice location on file with NPPES is 120 Nw 14th Ave, Portland, OR 97209-2601.

What is Lee Dorfman's phone number?

The practice phone number listed in the NPPES registry for Lee Dorfman is (503) 299-9906.

Does Lee Dorfman accept Medicare?

Lee Dorfman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Lee Dorfman's NPI active?

Yes — Lee Dorfman's NPI (1003881327) is active in the NPPES registry as of the last update on 2007-10-15.

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Lee Dorfman, DO, MS

NPI 1003881327 · Anesthesiology Physician · Portland, OR

Lee Dorfman, DO, MS is a Anesthesiology Physician provider in Portland, OR (NPI 1003881327).

Provider details

NPI number: 1003881327
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: DO, MS
Sex: Male
Sole proprietor: No
License: DO26017 (OR)

Practice location

120 Nw 14th Ave

Suite 300

Portland, OR 97209-2601

Phone: (503) 299-9906

Fax: (503) 225-9002

Street-level locationGet directions

More OR providers

Mailing address

Po Box 2040

Portland, OR 97208-2040

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense DO26017 (OR)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

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.

Enumerated: 2006-02-21
Last updated: 2007-10-15

Frequently asked questions

What is Lee Dorfman's NPI number?: Lee Dorfman's National Provider Identifier (NPI) is 1003881327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Lee Dorfman's specialty?: Lee Dorfman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
Where is Lee Dorfman located?: Lee Dorfman's practice location on file with NPPES is 120 Nw 14th Ave, Portland, OR 97209-2601.
What is Lee Dorfman's phone number?: The practice phone number listed in the NPPES registry for Lee Dorfman is (503) 299-9906.
Does Lee Dorfman accept Medicare?: Lee Dorfman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Lee Dorfman's NPI active?: Yes — Lee Dorfman's NPI (1003881327) is active in the NPPES registry as of the last update on 2007-10-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions