Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. George S Manatt, MD

Psychiatry Physician in Dyer, IN · enumerated 2011.

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

National Provider Identifier

1407144207

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. George S Manatt

Credential MD

Sex Male

Practice address 24 Joliet St, Dyer, IN, 46311

Phone (219) 322-5747

Fax (219) 864-2282

Enumeration date Jul 13, 2011

Last updated in NPPES Mar 25, 2024

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 67185 (WI) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2015016129 (MO) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 01091756A (IN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Where does George Manatt practice?

The practice location on file with NPPES is in Dyer, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for George Manatt?

The National Provider Identifier (NPI) for George Manatt is 1407144207, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Stanley Ladowicz Clinical Social Worker · Dyer, IN NPI 1316948342 Harvey Levin Surgery Physician · Dyer, IN NPI 1972595361 Christine Chariton Social Worker · Dyer, IN NPI 1194719435 Brett Marcotte Emergency Medicine Physician · Dyer, IN NPI 1376537068 Howard Grundy Maternal & Fetal Medicine Physician · Dyer, IN NPI 1871587493 Peggy Quinn Clinical Social Worker · Dyer, IN NPI 1144215351 Shahnour Yaylayan Psychiatry Physician · Dyer, IN NPI 1104811009 Joseph Chamberlain Clinical Social Worker · Dyer, IN NPI 1124013933

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-25.