Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

La Jolla Neurosurgical Associates A Medical Corporation

Specialist in La Jolla, CA · enumerated 2007 · authorized official Frank Coufal, Neurosurgeon.

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

National Provider Identifier

1073654604

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Registry record

Entity type Organization (Type 2)

Legal business name La Jolla Neurosurgical Associates A Medical Corporation

Practice address 9834 Genesee Ave, Suite #411, La Jolla, CA, 92037

Phone (858) 677-1755

Fax (858) 677-1771

Enumeration date Feb 8, 2007

Last updated in NPPES Jul 29, 2015

Taxonomy & classification

174400000X Specialist Other Service Providers · License A50766 (CA) Primary

Authorized official

Name Frank Coufal

Title Neurosurgeon

Phone (858) 677-1755

Other identifiers

Identifier	Type	State	Issuer
5918840001	Other	CA	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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is La Jolla Neurosurgical Associates A Medical Corporation?

La Jolla Neurosurgical Associates A Medical Corporation is registered in NPPES as a Specialist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-29.