What is Louis Olsen's NPI number?

Louis Olsen's National Provider Identifier (NPI) is 1205021243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Louis Olsen's specialty?

Louis Olsen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Louis Olsen located?

Louis Olsen's practice location on file with NPPES is 7 Farnham Way, Timonium, MD 21093-7417.

What is Louis Olsen's phone number?

The practice phone number listed in the NPPES registry for Louis Olsen is (410) 252-5925.

Is Louis Olsen's NPI active?

Yes — Louis Olsen's NPI (1205021243) is active in the NPPES registry as of the last update on 2007-09-12.

IndividualActive

Louis Olsen, MD

NPI 1205021243 · Family Medicine Physician · Timonium, MD

Louis Olsen, MD is a Family Medicine Physician provider in Timonium, MD (NPI 1205021243).

Provider details

NPI number: 1205021243
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: D0018648 (MD)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense D0018648 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(88/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 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

7 Farnham Way

Timonium, MD 21093-7417

Phone: (410) 252-5925

Street-level locationGet directions

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Mailing address