IndividualActive
Margaret Olsen, M.D.
NPI 1194721928 · Pediatric Surgery Physician · Sylvania, OH
Margaret Olsen, M.D. is a Pediatric Surgery Physician provider in Sylvania, OH (NPI 1194721928).
Provider details
- NPI number
- 1194721928
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 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
83% 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
7640 Sylvania Ave
Ste N
Sylvania, OH 43560-9263
Phone: (419) 824-8371
Fax: (419) 517-7576
Street-level locationGet directions
Mailing address
7640 Sylvania Ave
Sylvania, OH 43560-9263
Registry dates
- Enumerated
- 2005-06-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Olsen's NPI number?
- Margaret Olsen's National Provider Identifier (NPI) is 1194721928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Olsen's specialty?
- Margaret Olsen is listed in the NPPES registry with a primary specialty of Pediatric Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Olsen located?
- Margaret Olsen's practice location on file with NPPES is 7640 Sylvania Ave, Sylvania, OH 43560-9263.
- What is Margaret Olsen's phone number?
- The practice phone number listed in the NPPES registry for Margaret Olsen is (419) 824-8371.
- Is Margaret Olsen's NPI active?
- Yes — Margaret Olsen's NPI (1194721928) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.