IndividualActive
Isabelle Merkel
NPI 1821825886 · Speech-Language Pathologist · Toledo, OH
Isabelle Merkel is a Speech-Language Pathologist provider in Toledo, OH (NPI 1821825886).
Provider details
- NPI number
- 1821825886
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- COND.20242670-SP (OH)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
3939 Wrenwood Rd
Toledo, OH 43623-1762
Phone: (567) 686-2300
Street-level locationGet directions
Mailing address
3175 Daleford Dr
Toledo, OH 43614-5465
Registry dates
- Enumerated
- 2024-09-16
- Last updated
- 2024-09-16
- Certified
- 2024-09-15
Frequently asked questions
- What is Isabelle Merkel's NPI number?
- Isabelle Merkel's National Provider Identifier (NPI) is 1821825886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabelle Merkel's specialty?
- Isabelle Merkel is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Isabelle Merkel located?
- Isabelle Merkel's practice location on file with NPPES is 3939 Wrenwood Rd, Toledo, OH 43623-1762.
- What is Isabelle Merkel's phone number?
- The practice phone number listed in the NPPES registry for Isabelle Merkel is (567) 686-2300.
- Is Isabelle Merkel's NPI active?
- Yes — Isabelle Merkel's NPI (1821825886) is active in the NPPES registry as of the last update on 2024-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.