NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Accompany Medical Group of Michigan, P.C.

Internal Medicine Physician in Detroit, MI · enumerated 2023 · authorized official Ellen Weinstein, General Counsel.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619673886

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Accompany Medical Group of Michigan, P.C.
Practice address 2111 Woodward Ave Ste 1200, Detroit, MI, 48201
Phone (313) 488-4332
Fax (313) 488-4332
Enumeration date Jan 31, 2023
Last updated in NPPES Oct 31, 2024

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary
103TA0400X Addiction (Substance Use Disorder) Psychologist Behavioral Health & Social Service Providers Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
2084A0401X Addiction Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary
363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Ellen Weinstein
Title General Counsel
Phone (301) 375-0166

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Accompany Medical Group of Michigan, P.C.?
Accompany Medical Group of Michigan, P.C. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-31.