Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Scott Siegall, MD
Psychiatry Physician in Munster, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720199029
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Scott Siegall
Credential MD
Sex Male
Practice address 9250 Columbia Ave Ste 2e, Munster, IN, 46321
Phone (219) 595-0043
Fax (219) 237-2894
Enumeration date Aug 31, 2006
Last updated in NPPES May 13, 2020
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 01062416A (IN) 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 |
|---|---|---|---|
| 1720199029 | Medicaid | IN | - |
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
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.
What specialty is Scott Siegall?
Scott Siegall 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.
Other providers at this practice address
Browse all → John Nelson Clinical Social Worker · Munster, IN NPI 1093701542 Matthew Ashby Child & Adolescent Psychiatry Physician · Munster, IN NPI 1346387826 Cassandra Owens Clinical Social Worker · Munster, IN NPI 1831374073 Mark Mikula Clinical Social Worker · Munster, IN NPI 1679703540 Meladie Johnston Clinical Social Worker · Munster, IN NPI 1154633550 Maria Rodriguez Mental Health Counselor · Munster, IN NPI 1770850778 Annalaura Goodman Clinical Social Worker · Munster, IN NPI 1093088379 Nicholas Reid Psychiatry Physician · Munster, IN NPI 1750645172
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-13.