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

Mr. Eric Charles Giddings, OTR L

Physical Rehabilitation Occupational Therapist in San Marcos, CA · enumerated 2006.

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

National Provider Identifier

1194749366

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Registry record

Entity type Individual (Type 1)

Name Mr. Eric Charles Giddings

Credential OTR L

Sex Male

Practice address San Marcos, CA, 92078

Phone (760) 274-3300

Enumeration date Jul 27, 2006

Last updated in NPPES Apr 8, 2016

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

Taxonomy & licenses

225XP0019X Physical Rehabilitation Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7143 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
100511763	Medicaid	CA	-

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 Eric Giddings?

The National Provider Identifier (NPI) for Eric Giddings is 1194749366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eric Giddings practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-08.