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

Katherine Lynn Aculco, PT

Licensed Psychiatric Technician in Downey, CA · enumerated 2006 · practices at County of Los Angeles Auditor Controller.

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

National Provider Identifier

1609945310

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Registry record

Entity type Individual (Type 1)

Name Katherine Lynn Aculco

Credential PT

Sex Female

Practice address Downey, CA, 90242

Phone (562) 940-8732

Enumeration date Nov 7, 2006

Last updated in NPPES Aug 6, 2007

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

Taxonomy & licenses

167G00000X Licensed Psychiatric Technician Nursing Service Providers · License PT 30624 (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.

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Frequently asked questions

How do I verify Katherine Aculco's NPI record?

Cross-check NPI 1609945310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609945310 active?

Yes, as of the latest NPPES snapshot, NPI 1609945310 is active (record last updated 2007-08-06).

Other providers at this practice address

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County of Los Angeles Auditor Controller Clinic/Center · Downey, CA NPI 1598860876 Brian Adair Clinical Social Worker · Downey, CA NPI 1922196583 Paul Shuman Clinical Psychologist · Downey, CA NPI 1013005677 Derek Burkeman Clinical Psychologist · Downey, CA NPI 1669553855 Paul Ascarate Clinical Psychologist · Downey, CA NPI 1073694188 Elias Rodriguez Child & Adolescent Psychiatry Physician · Downey, CA NPI 1972684744 Veronica Fragoso Clinical Social Worker · Downey, CA NPI 1972684520 Song Ashikawa Clinical Social Worker · Downey, CA NPI 1770664393

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-06.