Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gia Crecelius, MD

Psychiatry Physician in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1821128000

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Registry record

Entity type Individual (Type 1)

Name Dr. Gia Crecelius

Credential MD

Sex Female

Practice address 3200 Motor Ave, Los Angeles, CA, 90034

Phone (310) 836-1223

Fax (310) 837-6657

Enumeration date Mar 6, 2007

Last updated in NPPES Jun 27, 2013

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License A61228 (CA) Primary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License A061228 (CA) Secondary

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

What is the NPI number for Gia Crecelius?

The National Provider Identifier (NPI) for Gia Crecelius is 1821128000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gia Crecelius practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-27.