Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marvin Faust, MD
Psychiatry Physician in Flint, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427145812
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Marvin Faust
Credential MD
Sex Male
Practice address 1420 W 3rd Ave, Flint, MI, 48504
Phone (810) 238-0475
Enumeration date Oct 6, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 4301036574 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4817510 | Medicaid | MI | - |
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.
Frequently asked questions
What specialty is Marvin Faust?
Marvin Faust is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Diane Austin Clinical Social Worker · Flint, MI NPI 1124231386 Janet Evans Clinical Social Worker · Flint, MI NPI 1639382492 Elizabeth Fadeley Clinical Social Worker · Flint, MI NPI 1295940021 Leah Julian Social Worker · Flint, MI NPI 1679781496 Alayna Groszko Professional Counselor · Flint, MI NPI 1740485069
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.