Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Sophie Lanciers, MD

Pediatrics Physician in Madera, CA · enumerated 2005.

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

National Provider Identifier

1619952918

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Registry record

Entity type Individual (Type 1)

Name Dr. Sophie Lanciers

Credential MD

Sex Female

Practice address Madera, CA, 93636

Phone (559) 353-5700

Fax (559) 353-5708

Enumeration date Dec 8, 2005

Last updated in NPPES Jun 21, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License C195320 (CA) Primary

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License 301880 (LA) Secondary

207RB0002X Obesity Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 301880 (LA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License ME147006 (FL) Secondary

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
2431803	Medicaid	LA	-
697154	Medicaid	AZ	-
01478721	Medicaid	MS	-

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 is the NPI number for Sophie Lanciers?

The National Provider Identifier (NPI) for Sophie Lanciers is 1619952918, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sophie Lanciers practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-21.