Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annabelle Dilem

Physical Therapist in Fairfield, CA · enumerated 2012.

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

National Provider Identifier

1497003677

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Registry record

Entity type Individual (Type 1)

Name Annabelle Dilem

Sex Female

Practice address 1101 B Gale Wilson Blvd, Fairfield, CA, 94533

Phone (707) 646-4150

Enumeration date Aug 21, 2012

Last updated in NPPES May 8, 2014

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 35360 (CA) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Annabelle Dilem?

Annabelle Dilem is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Steven Siegal Specialist · Fairfield, CA NPI 1871598573 Northbay Healthcare Group Community Based Hospice Care Agency · Fairfield, CA NPI 1720070071 Christopher Rumery Anesthesiology Physician · Fairfield, CA NPI 1073507018 Solano Diagnostics Partners A Calif Limited Partnership Diagnostic Radiology Physician · Fairfield, CA NPI 1811940661 David Ehrenfeld Emergency Medicine Physician · Fairfield, CA NPI 1417051830 Cynthia Pena Pain Medicine (Anesthesiology) Physician · Fairfield, CA NPI 1417031717 Northbay Health Advantage Magnetic Resonance Imaging (MRI) Clinic/Center · Fairfield, CA NPI 1982885521 Michael A Amster, MD Professional Corporation Family Medicine Physician · Fairfield, CA NPI 1558695064

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-08.