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

Dr. Daisy Pascualvaca, PH.D.

Clinical Neuropsychologist in Washington, DC · enumerated 2012.

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

National Provider Identifier

1578812921

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Registry record

Entity type Individual (Type 1)

Name Dr. Daisy Pascualvaca

Credential PH.D.

Sex Female

Practice address Washington, DC, 20016

Phone (202) 537-6155

Fax (202) 537-6055

Enumeration date Aug 30, 2012

Last updated in NPPES Aug 30, 2012

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

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 2911 (MD) Primary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 1632 (DC) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

Where does Daisy Pascualvaca practice?

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

What is the NPI number for Daisy Pascualvaca?

The National Provider Identifier (NPI) for Daisy Pascualvaca is 1578812921, 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 2012-08-30.