Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Julie Christine Marazzo, DPT
Physical Therapist in San Diego, CA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366088551
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Registry record
Entity type Individual (Type 1)
Name Ms. Julie Christine Marazzo
Credential DPT
Sex Female
Practice address 7290 Navajo Rd Ste 111, San Diego, CA, 92119
Phone (619) 535-6964
Fax (619) 724-6427
Enumeration date Nov 21, 2019
Last updated in NPPES Apr 29, 2020
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 297499 (CA) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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.
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 Julie Marazzo?
Julie Marazzo 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
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-29.