Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Alcala, P.T.

Physical Therapist in Elk Grove, CA · enumerated 2006.

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

National Provider Identifier

1780743633

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Registry record

Entity type Individual (Type 1)

Name William Alcala

Credential P.T.

Sex Male

Practice address 9280 W Stockton Blvd Ste 116, Elk Grove, CA, 95758

Phone (916) 683-2580

Fax (916) 683-1579

Enumeration date Dec 7, 2006

Last updated in NPPES Jul 29, 2015

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT22892 (CA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does William Alcala practice?

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

What is the NPI number for William Alcala?

The National Provider Identifier (NPI) for William Alcala is 1780743633, a Type 1 (individual) record in the CMS NPPES registry.

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