Arthur Knack, PH.D., CCC-SLP
NPI 1104195502 · Speech-Language Pathologist · Ann Arbor, MI
Arthur Knack, PH.D., CCC-SLP is a Speech-Language Pathologist provider in Ann Arbor, MI (NPI 1104195502).
Provider details
- NPI number
- 1104195502
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D., CCC-SLP
- Sex
- Male
- Sole proprietor
- No
- License
- 7101002307 (MI)
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
14 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
- 2011-12-14
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Arthur Knack's NPI number?
- Arthur Knack's National Provider Identifier (NPI) is 1104195502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Knack's specialty?
- Arthur Knack is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Arthur Knack located?
- Arthur Knack's practice location on file with NPPES is 2215 Fuller Rd, Ann Arbor, MI 48105-2303.
- What is Arthur Knack's phone number?
- The practice phone number listed in the NPPES registry for Arthur Knack is (734) 845-5144.
- Is Arthur Knack's NPI active?
- Yes — Arthur Knack's NPI (1104195502) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.