John B. Seradj, M.D., Inc.

John B. Seradj, M.D., Inc. is a healthcare organization registered as Specialist in Encinitas, CA, holding Type 2 (organization) NPI 1548459332 since 2007. The authorized official on file is John Seradj, Owner.

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NPI	1548459332
Entity type	Organization (Type 2)
Legal business name	John B. Seradj, M.D., Inc.
Practice address	477 N EL CAMINO REAL, SUITE A-308, Encinitas, CA, 92024
Phone	7609426120
Fax	7609428187
Enumeration date	2007-10-17
Last updated in NPPES	2007-10-17

Authorized official

Name	John Seradj
Title	Owner
Phone	7609426120

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
174400000X	Specialist	Primary	A32900	CA

Copy-ready billing details

Provider: John B. Seradj, M.D., Inc.
NPI: 1548459332
Taxonomy: 174400000X (Specialist)
Address: 477 N EL CAMINO REAL, SUITE A-308, Encinitas, CA, 92024

Providers at this address

NPI	Name	Type	Specialty	Location
1770581183	North County Radiation Oncology	Organization	Specialist	Encinitas, CA
1992795272	Dental Specialty Associates	Organization	Orthodontics and Dentofacial Orthopedics Dentistry	Encinitas, CA
1306827787	Aliya Ferouz-Colborn	Individual	Sleep Medicine (Otolaryngology) Physician	Encinitas, CA
1417933029	Diane L. Hutchison, MD, Inc.	Organization	Family Medicine Physician	Encinitas, CA
1013995604	Mary Ann Cathey	Individual	Family Nurse Practitioner	Encinitas, CA
1528033925	Ali Lashgari	Individual	Specialist	Encinitas, CA
1134195084	Diane Vu	Individual	Family Medicine Physician	Encinitas, CA
1760459622	Daniel Lepore	Individual	Orthopaedic Surgery Physician	Encinitas, CA

Verify this record

Cross-check NPI 1548459332 against the authoritative CMS record: view John B. Seradj, M.D., Inc. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is John B. Seradj, M.D., Inc. located?

The practice location on file with NPPES is in Encinitas, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-17. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-17.