Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kiran Singh

Hospitalist Physician in Orange, CA · enumerated 2017.

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

National Provider Identifier

1780116194

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Registry record

Entity type Individual (Type 1)

Name Kiran Singh

Sex Female

Practice address 505 S Main St, Suite 525, Orange, CA, 92868

Phone (714) 456-5631

Fax (714) 285-0389

Enumeration date Apr 3, 2017

Last updated in NPPES Feb 10, 2022

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License A159603 (CA) Primary

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 specialty is Kiran Singh?

Kiran Singh is registered in NPPES with the primary taxonomy of Hospitalist 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-10.