Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Barbara G. Isaacs, Ph.D.,PC

Q: What is the NPI number for Barbara G. Isaacs, Ph.D.,PC?

The NPI for Barbara G. Isaacs, Ph.D.,PC is 1275707051, a Type 2 (organization) record in the CMS NPPES registry.

Point of Service in Portland, OR · enumerated 2008 · authorized official Barbara Isaacs, Clinical Psychologist.

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

National Provider Identifier

1275707051

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Registry record

Entity type Organization (Type 2)

Legal business name Barbara G. Isaacs, Ph.D.,PC

Practice address 5441 Sw Macadam Ave, Suite 102, Portland, OR, 97239

Phone (503) 248-0775

Fax (503) 222-5480

Enumeration date Apr 14, 2008

Last updated in NPPES Apr 14, 2008

Taxonomy & classification

305S00000X Point of Service Managed Care Organizations · License 00786 (OR) Primary

Authorized official

Name Barbara Isaacs

Title Clinical Psychologist

Phone (503) 248-0775

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

Who is the authorized official for Barbara G. Isaacs, Ph.D.,PC?

NPPES lists Barbara Isaacs (Clinical Psychologist) as the authorized official for this organization.

What is the NPI number for Barbara G. Isaacs, Ph.D.,PC?

The NPI for Barbara G. Isaacs, Ph.D.,PC is 1275707051, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-14.