Provider Profile
Sonny K. Grendel, OTR
Unclaimed ProfileAbout Sonny Grendel
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (734) 975-2633
- Email not available
Practice Locations
4701 E HURON RIVER DR
Ann Arbor, MI 48105
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other occupational therapists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Sonny K. Grendel's specialty?
Sonny K. Grendel is an occupational therapist in Ann Arbor, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Sonny K. Grendel?
Sonny K. Grendel is listed at 4701 E Huron River Dr, Ann Arbor, MI 48105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Sonny K. Grendel?
The number on file is (734) 975-2633. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Sonny K. Grendel's NPI number?
Sonny K. Grendel's National Provider Identifier is 1790254266. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Sonny K. Grendel been practicing?
Sonny K. Grendel has 8+ years experience. Registered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Sonny K. Grendel confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Sonny K. Grendel. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.