Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jerome Alcala Sigua, MD

Q: What is the NPI number for Jerome Sigua?

The National Provider Identifier (NPI) for Jerome Sigua is 1801060843, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in San Diego, CA · enumerated 2008 · practices at Guardian Angel Home Care, Inc..

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

National Provider Identifier

1801060843

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Registry record

Entity type Individual (Type 1)

Name Jerome Alcala Sigua

Credential MD

Sex Male

Practice address 3110 Camino Del Rio S, San Diego, CA, 92108

Phone (858) 552-8585

Enumeration date Apr 22, 2008

Last updated in NPPES Apr 20, 2016

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 55507 (WI) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License ME 119989 (FL) 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
011844400	Medicaid	FL	-
1801060843	Medicaid	WI	-
HU634Z	Other	FL	MEDICARE PTAN

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

Where does Jerome Sigua practice?

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

What is the NPI number for Jerome Sigua?

The National Provider Identifier (NPI) for Jerome Sigua is 1801060843, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-20.