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DR. BRIAN JOSEPH DECLERK D.C.
NPI 1598857013
Chiropractor in Oceanside, CA

Active since September 29, 2006Accepts Medicare Assignment
3529 CANNON RD STE 2E, OCEANSIDE, CA 92056(760) 631-8000(760) 631-8099 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Brian Joseph Declerk D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BRIAN JOSEPH DECLERK D.C. (NPI 1598857013) is an individual chiropractor in Oceanside, California, licensed in California (DC17664) and active in the NPI registry since September 2006. He is a graduate of Other (1986).

NPPES Registry Identity

NPI1598857013
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. BRIAN JOSEPH DECLERKCredential: D.C.
Location Address3529 CANNON RD STE 2EOceanside, CA 92056-4979
Mailing Address3529 Cannon Rd Ste 2eOceanside, CA 92056-4979 · (760) 631-8000 · Fax (760) 631-8099
Phone(760) 631-8000
Fax(760) 631-8099
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateSeptember 29, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1598857013 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC17664
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
3529 CANNON RD STE 2E, Oceanside, CA 92056
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Other Identifiers 2

Other931150CA · Qme
Medicare ID-Type UnspecifiedDC17664CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Brian Joseph Declerk D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2668627951
PECOS Enrollment IDI20130313000424

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
402 services44 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brian Declerk's NPI number?

The NPI number for Brian Declerk is 1598857013. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Brian Declerk located?

Brian Declerk practices at 3529 Cannon Rd Ste 2E, Oceanside, CA 92056. The listed phone number is (760) 631-8000.

What is Brian Declerk's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Brian Declerk enrolled in Medicare?

Yes. Brian Declerk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Brian Declerk accept?

Health plans from Providence Health Plan list Brian Declerk as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Brian Declerk was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.