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

Dr. Dorcas Liriano Roa, PH.D.

Q: What is the NPI number for Dorcas Roa?

The National Provider Identifier (NPI) for Dorcas Roa is 1972660207, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Neuropsychologist in Sacramento, CA · enumerated 2007.

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

National Provider Identifier

1972660207

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Registry record

Entity type Individual (Type 1)

Name Dr. Dorcas Liriano Roa

Credential PH.D.

Sex Female

Practice address Sacramento, CA, 95817

Phone (916) 703-0267

Enumeration date Jan 3, 2007

Last updated in NPPES Dec 9, 2008

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 21310 (CA) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 21310 (CA) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
P086604	Other	MA	BCBS
1854704	Other	MA	MASSHEALTH

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 Dorcas Roa practice?

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

What is the NPI number for Dorcas Roa?

The National Provider Identifier (NPI) for Dorcas Roa is 1972660207, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-09.