Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Annon, LCS

Clinical Social Worker in Santa Cruz, CA · enumerated 2006.

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

National Provider Identifier

1992730121

Verified

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Registry record

Entity type Individual (Type 1)

Name Robert Annon

Credential LCS

Sex Male

Practice address 1400 Emeline Ave, Santa Cruz, CA, 95060

Phone (831) 454-4170

Fax (831) 454-4663

Enumeration date Jul 12, 2006

Last updated in NPPES Mar 11, 2008

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCS 22850 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
LCS 22850	Other	CA	LICENSED SOCIAL WORKER
ZZZ92069Z	Other	CA	MEDICARE GROUP ID#
ZZZ92073Z	Other	CA	MEDICARE GROUP ID#
ZZZ91892Z	Other	CA	MEDICARE GROUP ID#
IMF 49673	Other	CA	INTERN MARRIAGE & FAMILY
ZZZ91891Z	Other	CA	MEDICARE GROUP ID#

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

Is NPI 1992730121 active?

Yes, as of the latest NPPES snapshot, NPI 1992730121 is active (record last updated 2008-03-11).

How do I verify Robert Annon's NPI record?

Cross-check NPI 1992730121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-11.