NPPES file of Aug 9, 2026

Wolf Psychological Services, PLLC in Ann Arbor, MI

This location of Wolf Psychological Services bills under NPI 1598203002, an organization record issued on Feb 3, 2017 with the primary taxonomy Clinical Psychologist. It is one of 3 NPIs registered under this name and one of 2 in Ann Arbor; each clinician who sees you there has their own NPI and license.

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

Organization recordNPPES, Aug 2026
1598203002
Legal name
Wolf Psychological Services, PLLC
Entity
Type 2 · organization
Primary taxonomy
Clinical Psychologist 103TC0700X
Practice location
3830 PACKARD ST SUITE 110, Ann Arbor, MI 48108
Phone
734-255-8722
Enumerated
Feb 3, 2017
Record updated
Feb 3, 2017
Authorized official
Clinical Director (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other Ann Arbor NPI

  1. Wolf Psychological Services, PLLC2395 OAK VALLEY DR STE 100 · issued Jun 1, 20151265812762

3 clinicians CMS lists with Wolf Psychological Services in Ann Arbor

  1. Alyssa Butler, MSWClinical Social Worker1649990466
  2. Bruce JohnsonAddiction (Substance Use Disorder) Counselor1033743091
  3. Michele Wolf, PSYDClinical Psychologist1245369412

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 3 Wolf Psychological Services NPIs

Every location registered under this name, in 2 cities.

See every location

Checking an organization

  1. Confirm the business with the Michigan secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Ann Arbor NPI should I use?

Ask the office which NPI it bills under; all 2 Ann Arbor NPIs are registered under the same name.

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