Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Phillip Allan Isaacs, PA

Physician Assistant in Durham, NC · enumerated 2008.

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

National Provider Identifier

1053579417

Verified

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Registry record

Entity type Individual (Type 1)

Name Phillip Allan Isaacs

Credential PA

Sex Male

Practice address 40 Duke Medicine Cir # 1l, Clinic 1l, Durham, NC, 27710

Phone (919) 681-3448

Fax (919) 684-8955

Enumeration date Jun 1, 2008

Last updated in NPPES Dec 2, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 005761 (NY) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0010-06371 (NC) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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 Phillip Isaacs practice?

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

What is the NPI number for Phillip Isaacs?

The National Provider Identifier (NPI) for Phillip Isaacs is 1053579417, 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 2016-12-02.