Mary Schlievert
NPI 1124438254 · Speech-Language Pathologist · Oak Harbor, OH
Mary Schlievert is a Speech-Language Pathologist provider in Oak Harbor, OH (NPI 1124438254).
Provider details
- NPI number
- 1124438254
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- SP-3411 (OH)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2014-04-28
- Last updated
- 2014-04-28
Frequently asked questions
- What is Mary Schlievert's NPI number?
- Mary Schlievert's National Provider Identifier (NPI) is 1124438254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Schlievert's specialty?
- Mary Schlievert is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Schlievert located?
- Mary Schlievert's practice location on file with NPPES is 220 E Ottawa St, Oak Harbor, OH 43449-1458.
- What is Mary Schlievert's phone number?
- The practice phone number listed in the NPPES registry for Mary Schlievert is (419) 898-6219.
- Is Mary Schlievert's NPI active?
- Yes — Mary Schlievert's NPI (1124438254) is active in the NPPES registry as of the last update on 2014-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.