MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) – Mental Health Counselor, NPI 1033209366

Mental Health Counselor

MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) is a healthcare provider. based in Brighton, Michigan. specializing in Mental Health Counselor. They hold the professional credentials LMSW, CAC1. They hold a License No. 6801062764 (MI). The NPI Number for MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) is 1033209366

Main info

Male

36 Years Of Experience

Accepts Medicare Assignment

Name

MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1)

NPI

1033209366

Phone

(810) 220-2787

Address

2300 GENOA BUSINESS PARK DR STE 180

Enumeration Date

16 October 2006

Last Update Date

11 September 2025

Doctor Profile

Medical School Name

OTHER

Secondary Phone

8102202787

Graduation Year

1990 (36 years ago)

PAC ID

3072653070

Group Practice PAC ID

7911995139

Professional Enrollment ID

I20091223000435

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience57

Completeness85

Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1)

2300 GENOA BUSINESS PARK DR STE 180
BRIGHTON, MI 481147374
Phone: (810) 220-2787
Fax: (810) 220-2834
Type: Location
11735, Crestview Road, Whitmore Lake, Green Oak Charter Township, Livingston County, Michigan, 48189, United States
WHITMORE LAKE, MI 481899309
Phone: (734) 449-4607
Fax: (517) 485-3513
Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 48114)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 7911995139View full group profile

Name	Specialty	State
RENEE S GLASS (LMSW)	-	MI
DR. JEFFREY ALLEN FREY (D.O.)	P S Y C H I A T R Y	MI
DR. YOGESH J SHUKLA (MD)	-	MI
SUSAN ROHDE (MSW)	Clinical Social Worker	MI
PATRICIA F BEACH (LMSW, ACSW, BCD)	-	MI
Unknown Individual	-	MI
MR. SAMUEL P GROSS (MALLP, LPC, CSW)	-	MI
MS. DELORIS WATTSON CURRY (CLMSW)	Clinical Social Worker	MI
TATYANA FLEYSHER (MSW)	Clinical Social Worker	MI
SARAH ELLEN DELEON (MD)	P S Y C H I A T R Y	MI

Reviews

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Frequently asked questions

What is the standard ID for MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) in the U.S.?

In the U.S., MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) is identified by NPI 1033209366.

Does the public listing show MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) as active?

MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1)'s NPI record reflects an active status in NPPES.

What does the directory say MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) does?

Insurance directories may phrase it differently, but here MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) maps to Mental Health Counselor. Clinical services aligned with this taxonomy classification.

What city is tied to MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1)?

The directory associates MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1) with Brighton, Michigan. Check all listed addresses for suites or satellite offices.

Why is information missing for MR. MICHAEL JAMES OPSOMMER (LMSW, CAC1)?

Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.