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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary Crisanto Gualberto, M.D.

Neurology Physician in Carlsbad, CA · enumerated 2007 · practices at North County Neurology Associates Medical Group.

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

National Provider Identifier

1689875668

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Registry record

Entity type Individual (Type 1)
Name Gary Crisanto Gualberto
Credential M.D.
Sex Male
Practice address 6010 Hidden Valley Rd Ste 200, Carlsbad, CA, 92011
Fax (760) 270-9534
Enumeration date May 29, 2007
Last updated in NPPES Sep 10, 2025

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License C138319 (CA) Primary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License C138319 (CA) Secondary
2084A2900X Neurocritical Care Physician Allopathic & Osteopathic Physicians · License C138319 (CA) Secondary
2084E0001X Epilepsy Physician Allopathic & Osteopathic Physicians · License C138319 (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 specialty is Gary Gualberto?
Gary Gualberto is registered in NPPES with the primary taxonomy of Neurology 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 2025-09-10.