What is Cathryn Dhonau's NPI number?

Cathryn Dhonau's National Provider Identifier (NPI) is 1487877783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cathryn Dhonau's specialty?

Cathryn Dhonau is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Cathryn Dhonau located?

Cathryn Dhonau's practice location on file with NPPES is 2049 Wells Dr, Madison, IN 47250-1929.

What is Cathryn Dhonau's phone number?

The practice phone number listed in the NPPES registry for Cathryn Dhonau is (812) 265-5791.

Is Cathryn Dhonau's NPI active?

Yes — Cathryn Dhonau's NPI (1487877783) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Cathryn Dhonau, M.S. CCC-SLP

NPI 1487877783 · Speech-Language Pathologist · Madison, IN

Cathryn Dhonau, M.S. CCC-SLP is a Speech-Language Pathologist provider in Madison, IN (NPI 1487877783).

Provider details

NPI number: 1487877783
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Credential: M.S. CCC-SLP
Sex: Female
Sole proprietor: Yes
License: 22001218A (IN)

Practice location

2049 Wells Dr

Madison, IN 47250-1929

Phone: (812) 265-5791

Street-level locationGet directions

Mailing address

2049 Wells Dr

Madison, IN 47250-1929

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000XLicense 22001218A (IN)
Speech, Language and Hearing Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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.

Enumerated: 2007-04-11
Last updated: 2007-07-08

Frequently asked questions

What is Cathryn Dhonau's NPI number?: Cathryn Dhonau's National Provider Identifier (NPI) is 1487877783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Cathryn Dhonau's specialty?: Cathryn Dhonau is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
Where is Cathryn Dhonau located?: Cathryn Dhonau's practice location on file with NPPES is 2049 Wells Dr, Madison, IN 47250-1929.
What is Cathryn Dhonau's phone number?: The practice phone number listed in the NPPES registry for Cathryn Dhonau is (812) 265-5791.
Is Cathryn Dhonau's NPI active?: Yes — Cathryn Dhonau's NPI (1487877783) 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.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions