NPPES file of Aug 9, 2026

Demi Oliver, CCC-SLP

Speech-Language Pathologist · Grand Rapids, MI

Demi Oliver, CCC-SLP is a speech-language pathologist with a practice address in Grand Rapids, Michigan, and NPI 1639908783, issued on Jul 29, 2024. Check the license (Michigan 7101009739, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639908783
Name
Demi Oliver
Credential
CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License numbers
7101009739 MI
30004007 NC
Self-reported in NPPES; status is on the state search
Practice location
235 Wealthy St SE, Grand Rapids, MI 49503
Phone
(616) 840-8000
Enumerated
Jul 29, 2024
Record last updated
Feb 2, 2026
Medicare enrollment
Enrolled (PECOS I20260202000361); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest speech-language pathologist records → All 3,734 in Michigan → Look up another NPI →

Also registered at 235 Wealthy St SE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alyssa Ackerman, CCC-SLPSpeech-Language Pathologist1689392714
  2. Penny Adams, MS-OTR/LOccupational Therapist1831690759
  3. Katherine Aeschlimann, OTR/LOccupational Therapist1487156972
  4. Leah Allan, OTR/LOccupational Therapist1265156608
  5. Hannah Alvarez, PT, DPTNeurology Physical Therapist1720580319
  6. Michelle Andary, DOPhysical Medicine & Rehabilitation Physician1841938685

Verify Demi Oliver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 7101009739    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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Demi Oliver among 3,734 speech-language pathologist records in Michigan

Demi Oliver, CCC-SLP is one of 3,734 speech-language pathologist records with a practice address in Michigan. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 9% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2024 · median 2019 among the 312 with a school on file
  • Record last updated2026 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

278 speech-language pathologist records list a practice address in Grand Rapids

They are 278 of the 18,005 NPPES records with a practice address in Grand Rapids, and 3,734 speech-language pathologist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,734 in Michigan → Every provider in Grand Rapids → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Katrina BealsGrand Rapids, MI 495031124532973
  2. Nicole Burdick, M.A. CCC-SLPGrand Rapids, MI 495031821462318
  3. Ashlyn DewildtGrand Rapids, MI 495031548618366
  4. Abby ErhornGrand Rapids, MI 495031922541655
  5. Jaimie Farrington, CCC-SLPGrand Rapids, MI 495031790131860
  6. Jennifer Hall, MA, CCC-SLPGrand Rapids, MI 495031881926368
  7. Carly HeinzGrand Rapids, MI 495031942756481
  8. Melissa HoffmannGrand Rapids, MI 495031780087817

Common questions

What is Demi Oliver, CCC-SLP's NPI number?

Demi Oliver, CCC-SLP's National Provider Identifier (NPI) is 1639908783, issued on Jul 29, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Demi Oliver, CCC-SLP located?

The NPPES record lists a practice address at 235 Wealthy St SE, Grand Rapids, MI, 49503. Phone: (616) 840-8000. Providers update this record themselves, so call before visiting.

How can I verify Demi Oliver, CCC-SLP's license?

NPPES lists Michigan license number 7101009739, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.