OrganizationActive
Donald L Unger, M.D. Inc
NPI 1699085746 · Specialist · Thousand Oaks, CA
Donald L Unger, M.D. Inc is a Specialist organization in Thousand Oaks, CA (NPI 1699085746).
Provider details
- NPI number
- 1699085746
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Donald Unger, President(805) 373-1985
- License
- C17651 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 index)
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
1459 E Thousand Oaks Blvd
Thousand Oaks, CA 91362-2806
Phone: (805) 373-1985
Fax: (805) 373-0692
Street-level locationGet directions
Mailing address
1459 E Thousand Oaks Blvd
Thousand Oaks, CA 91362-2806
Registry dates
- Enumerated
- 2010-10-07
- Last updated
- 2010-10-07
Frequently asked questions
- What is Donald L Unger, M.D. Inc's NPI number?
- Donald L Unger, M.D. Inc's National Provider Identifier (NPI) is 1699085746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Donald L Unger, M.D. Inc?
- Donald L Unger, M.D. Inc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Donald L Unger, M.D. Inc located?
- Donald L Unger, M.D. Inc's practice location on file with NPPES is 1459 E Thousand Oaks Blvd, Thousand Oaks, CA 91362-2806.
- What is Donald L Unger, M.D. Inc's phone number?
- The practice phone number listed in the NPPES registry for Donald L Unger, M.D. Inc is (805) 373-1985.
- Who is the authorized official for Donald L Unger, M.D. Inc?
- The authorized official listed on Donald L Unger, M.D. Inc's NPPES record is Donald Unger, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Donald L Unger, M.D. Inc's NPI active?
- Yes — Donald L Unger, M.D. Inc's NPI (1699085746) is active in the NPPES registry as of the last update on 2010-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.