Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jacob Slaffey, PTA

Physical Therapy Assistant in Los Angeles, CA · enumerated 2011 · practices at Supplemental Health Care.

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

National Provider Identifier

1649566803

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Registry record

Entity type Individual (Type 1)

Name Jacob Slaffey

Credential PTA

Sex Male

Practice address 12819 Short Ave, Los Angeles, CA, 90066

Phone (310) 591-9030

Enumeration date Jun 24, 2011

Last updated in NPPES Jun 24, 2011

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4861 (CA) Primary

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 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.

What specialty is Jacob Slaffey?

Jacob Slaffey is registered in NPPES with the primary taxonomy of Physical Therapy Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Supplemental Health Care Rehabilitation Hospital Unit · Los Angeles, CA NPI 1275839037

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-24.