OrganizationActive
Margaret E Olsen MD Inc
NPI 1699078329 · Dermatology Physician · Los Angeles, CA
Margaret E Olsen MD Inc is a Dermatology Physician organization in Los Angeles, CA (NPI 1699078329).
Provider details
- NPI number
- 1699078329
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Margaret Olsen, President(310) 473-0911
- License
- C34601 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(82/100 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
11600 Wilshire Blvd
Suite 406
Los Angeles, CA 90025-5781
Phone: (310) 473-0911
Fax: (310) 473-0311
Street-level locationGet directions
Mailing address
11600 Wilshire Blvd
Los Angeles, CA 90025-5781
Registry dates
- Enumerated
- 2010-12-20
- Last updated
- 2010-12-20
Frequently asked questions
- What is Margaret E Olsen MD Inc's NPI number?
- Margaret E Olsen MD Inc's National Provider Identifier (NPI) is 1699078329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Margaret E Olsen MD Inc?
- Margaret E Olsen MD Inc is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret E Olsen MD Inc located?
- Margaret E Olsen MD Inc's practice location on file with NPPES is 11600 Wilshire Blvd, Los Angeles, CA 90025-5781.
- What is Margaret E Olsen MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Margaret E Olsen MD Inc is (310) 473-0911.
- Who is the authorized official for Margaret E Olsen MD Inc?
- The authorized official listed on Margaret E Olsen MD Inc's NPPES record is Margaret Olsen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Margaret E Olsen MD Inc's NPI active?
- Yes — Margaret E Olsen MD Inc's NPI (1699078329) is active in the NPPES registry as of the last update on 2010-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.