Dr. Derek Spencer Lipman, MD, LTD

  • Lake Oswego, OR
  • Otolaryngologist
NPI1538145834
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2005
Practice address
17704 Jean Way, Lake Oswego, OR 97035-5497
Practice phone
Call (503) 675-6776
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Kristina E Harp

Multi-specialty group site · Lake Oswego, Oregon

See all 2 affiliations

Find Dr. Lipman's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Derek Spencer Lipman is an otolaryngologist in Lake Oswego, Oregon

Dr. Lipman practices at Kristina E Harp in Lake Oswego, Oregon.

Dr. Lipman's NPI, 1538145834, was assigned on December 19, 2005. Dr. Lipman holds Oregon license MD10662.

NPI and contact details
NPI enumeration date
December 19, 2005
NPI status
Active
Practice phone
(503) 675-6776
Professional email
Get email
Personal email
Get email
Mobile number
Get number

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Derek Spencer Lipman practices at Kristina E Harp in Lake Oswego, Oregon

Dr. Lipman's primary practice is Kristina E Harp, at 17704 Jean Way, Lake Oswego, OR 97035-5497. The practice phone is (503) 675-6776.

  • Kristina E Harp
    17704 Jean Way, Lake Oswego, OR 97035-5497Phone(503) 675-6776

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Derek Spencer Lipman is affiliated with 1 site of care and 1 medical group

Dr. Lipman's primary practice is Kristina E Harp in Lake Oswego, Oregon. Dmand AI also links Dr. Lipman to 1 medical group, named with a free account.

Kristina E HarpMulti-specialty group site · Lake Oswego, OregonPrimary
1 medical groupName with a free account
See all 2 affiliations for Dr. Lipman

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Derek Spencer Lipman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lipman practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kristina E HarpAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Lipman practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Derek Spencer Lipman is one of 144 otolaryngologists in Oregon

Otolaryngology is Dr. Lipman's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Lipman is licensed in Oregon.

Specialties and state licenses

  • Otolaryngology, OregonPrimaryLicense MD10662 · taxonomy 207Y00000X

Otolaryngologists near Dr. Lipman

Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.

144otolaryngologists in Oregon
5otolaryngologists in Lake Oswego

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sources for Dr. Derek Spencer Lipman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Derek Spencer Lipman

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Derek Spencer Lipman's NPI number?

Dr. Derek Spencer Lipman's NPI number is 1538145834. It was assigned on December 19, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Derek Spencer Lipman?

Dr. Derek Spencer Lipman is an otolaryngologist in Lake Oswego, Oregon. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Derek Spencer Lipman practice?

Dr. Lipman practices at 17704 Jean Way, Lake Oswego, OR 97035-5497. Dr. Lipman's primary practice is Kristina E Harp in Lake Oswego, Oregon. Dmand AI also links Dr. Lipman to 1 medical group.

What is Dr. Derek Spencer Lipman's office phone number?

The practice phone on file for Dr. Lipman is (503) 675-6776.

What is Dr. Derek Spencer Lipman's medical license number?

Dr. Lipman holds Oregon license MD10662.

How long has Dr. Derek Spencer Lipman been practicing?

Dr. Lipman's NPI was assigned in 2005.

Selling to otolaryngology practices?

See otolaryngologists in Oregon by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)