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MR. ARTHUR KNACK PH.D., CCC-SLP
NPI 1104195502
Speech-Language Pathologist in Ann Arbor, MI

Active since December 14, 2011
2215 FULLER RD, ANN ARBOR, MI 48105(734) 845-5144 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 6, 2026, Nov 21, 2017 (2 updates tracked since 2017).

About Mr. Arthur Knack Ph.d., Ccc-slp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ARTHUR KNACK PH.D., CCC-SLP (NPI 1104195502) is an individual speech-language pathologist provider in Ann Arbor, Michigan, licensed in Michigan (7101002307) and active in the NPI registry since December 2011.

NPPES Registry Identity

NPI1104195502
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameMR. ARTHUR KNACKCredential: PH.D., CCC-SLP
Location Address2215 FULLER RDAnn Arbor, MI 48105-2303
Mailing Address2215 Fuller RdAnn Arbor, MI 48105-2303 · (734) 845-5144
Phone(734) 845-5144
Sole ProprietorNo
Enumeration DateDecember 14, 2011
Last NPPES UpdateMarch 6, 20262 updates tracked since enumeration
NPPES CertifiedMarch 6, 2026
✔ NPI 1104195502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
License✔ Licensed in MI · 7101002307
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
2215 FULLER RD, Ann Arbor, MI 48105
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. CONSTANCE LAROSA RN
Registered Nurse
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 769-7100
THOMAS F CURRAN
Anesthesiology
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 845-5342
MRS. NICHELLE BOWMAN RN
Registered Nurse
2215 FULLER RD, RADIATION ONCOLOGY 114B
ANN ARBOR, MI 48105
Washtenaw County (734) 845-3914
MRS. CAREY ANN MICHEL RN
Registered Nurse
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 222-4230
JACQUELYN VANZILE LPCC
Counselor (Mental Health)
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 769-7100
CARRIE JO HERNANDEZ RN
Registered Nurse
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 845-5598
ERIC PATTERSON PTA
Physical Therapy Assistant
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 845-3829
MS. AMIE RICHARDSON
Physical Therapy Assistant
2215 FULLER RD
ANN ARBOR, MI 48105
Washtenaw County (734) 769-7100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Arthur Knack's NPI number?

The NPI number for Arthur Knack is 1104195502. It was assigned to this individual provider in the NPPES registry on December 14, 2011.

Where is Arthur Knack located?

Arthur Knack practices at 2215 Fuller Rd, Ann Arbor, MI 48105. The listed phone number is (734) 845-5144.

What is Arthur Knack's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Arthur Knack was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.