NPPES file of Aug 9, 2026

Mackenzie Jo Pfeiffer, LPC

Counselor · Chelsea, MI

Mackenzie Jo Pfeiffer, LPC is a counselor with a practice address in Chelsea, Michigan, and NPI 1871254110, issued on Jan 9, 2022. Check the license (Michigan 6401017170, 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
1871254110
Name
Mackenzie Jo Pfeiffer
Credential
LPC
Primary taxonomy
Counselor 101Y00000X
License number
6401017170 MI
Self-reported in NPPES; status is on the state search
Practice location
644 W Middle St, Chelsea, MI 48118
Phone
(734) 709-7454
Enumerated
Jan 9, 2022
Record last updated
Jan 9, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Mackenzie Jo Pfeiffer 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 6401017170    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Counselor providers in Michigan

There are 2,514 counselor records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,514 in Michigan → Every provider in Chelsea →

Other counselor records in Michigan

  1. Beth AbbottAdrian, MI1720443468
  2. Jenna Abduljawad, B.S.W.Grand Rapids, MI1871028969
  3. Nancy AblaoKalamazoo, MI1255253266
  4. Raneem Abubars, LLPCRochester Hills, MI1235962499
  5. Adrian Accetta, MA, LPCNorthville, MI1235377060
  6. Ashley AdamsDetroit, MI1023722535
  7. Casita AdamsRedford, MI1952774846
  8. Jordyn Adams, MA. LLCLenox, MI1063110666
  9. Lois Adams, LBSWHoughton Lake, MI1942548821
  10. Shana Adkison, LLP, LPCFlint, MI1851506562

Common questions

What is Mackenzie Jo Pfeiffer, LPC's NPI number?

Mackenzie Jo Pfeiffer, LPC's National Provider Identifier (NPI) is 1871254110, issued on Jan 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Jo Pfeiffer, LPC located?

The NPPES record lists a practice address at 644 W Middle St, Chelsea, MI, 48118. Phone: (734) 709-7454. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Jo Pfeiffer, LPC's license?

NPPES lists Michigan license number 6401017170, 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.