IndividualActive
Derek Lipman, MD, LTD
NPI 1538145834 · Otolaryngology Physician · Lake Oswego, OR
Derek Lipman, MD, LTD is a Otolaryngology Physician provider in Lake Oswego, OR (NPI 1538145834).
Provider details
- NPI number
- 1538145834
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, LTD
- Sex
- Male
- Sole proprietor
- No
- License
- MD10662 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
Practice location
17704 Jean Way
Ste 105
Lake Oswego, OR 97035-5497
Phone: (503) 675-6776
Fax: (503) 675-2572
Street-level locationGet directions
Mailing address
17704 Jean Way
Lake Oswego, OR 97035-5497
Registry dates
- Enumerated
- 2005-12-19
- Last updated
- 2012-05-02
Frequently asked questions
- What is Derek Lipman's NPI number?
- Derek Lipman's National Provider Identifier (NPI) is 1538145834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Lipman's specialty?
- Derek Lipman is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Derek Lipman located?
- Derek Lipman's practice location on file with NPPES is 17704 Jean Way, Lake Oswego, OR 97035-5497.
- What is Derek Lipman's phone number?
- The practice phone number listed in the NPPES registry for Derek Lipman is (503) 675-6776.
- Is Derek Lipman's NPI active?
- Yes — Derek Lipman's NPI (1538145834) is active in the NPPES registry as of the last update on 2012-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.