1. Home
  2. Directory
  3. California
  4. San Diego
  5. Radiology
  6. NPI Profile

DR. LYDIA CANAVAN M.D.
NPI 1851342539
Radiology - Diagnostic Radiology in San Diego, CA

Active since May 15, 2006PECOS EnrolledAccepts Medicare Assignment
10150 SORRENTO VALLEY RD, SUITE 320, SAN DIEGO, CA 92121(858) 454-4235(858) 454-4644 Get Directions Write a Review

NPPES record last updated: December 22, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Lydia Canavan M.d. NPPES

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

DR. LYDIA CANAVAN M.D. (NPI 1851342539) is an individual diagnostic radiology provider in San Diego, California, licensed in California (G58166) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1984).

NPPES Registry Identity

NPI1851342539
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameDR. LYDIA CANAVANCredential: M.D.
Location Address10150 SORRENTO VALLEY RD, SUITE 320San Diego, CA 92121-1635
Mailing AddressPo Box 910229San Diego, CA 92191-0229 · (858) 564-1400 · Fax (858) 564-1500
Phone(858) 454-4235
Fax(858) 454-4644
Sole ProprietorNo
Medical School CMSOtherGraduated 1984
Enumeration DateMay 15, 2006
Last NPPES UpdateDecember 22, 2021
✔ NPI 1851342539 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · G58166
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
10150 SORRENTO VALLEY RD, San Diego, CA 92121
Open in Google Maps ↗

Other Identifiers 1

Medicaid00G581660CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lydia Canavan M.d. 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 ID9032187687
PECOS Enrollment IDI20040921000920
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Lydia Canavan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pronet Imaging Medical Group, Inc.
107 mi
Diagnostic Radiology
1516 COTNER AVE
Los Angeles, CA 90025
  • Reassigned Medicare billing, California enrollment
  • 311 clinicians in this Medicare group
NPI 1528099488 (310) 445-2800
San Fernando Valley Interventional Radiology And Imaging Center
114 mi
Vascular-Interventional Technology
16311 VENTURA BLVD STE 120
Encino, CA 91436
  • Reassigned Medicare billing, California enrollment
  • 329 clinicians in this Medicare group
NPI 1942350889 (310) 445-2951
Central Valley Community Medical Imaging
303 mi
Diagnostic Radiology
2823 FRESNO ST, FRESNO AND R STREETS
Fresno, CA 93721
  • Reassigned Medicare billing, California enrollment
  • 85 clinicians in this Medicare group
NPI 1376637264 (559) 459-3980
California Imaging Institute Medical Group Inc
308 mi
Radiology
1867 E FIR AVE, SUITE 101
Fresno, CA 93720
  • Reassigned Medicare billing, California enrollment
  • 60 clinicians in this Medicare group
NPI 1497764468 (559) 325-5800
Permanente Medical Group Inc
409 mi
Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1073606299 (408) 851-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92121 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RATANA GRACE BHARDWAJ M.D.
Radiology (Diagnostic Radiology)
10150 SORRENTO VALLEY RD, SUITE 320
SAN DIEGO, CA 92121
San Diego County (858) 454-4235
JOSEPH T. WROBLICKA M.D.
Radiology (Diagnostic Radiology)
10150 SORRENTO VALLEY RD, SUITE 320
SAN DIEGO, CA 92121
San Diego County (858) 454-4235
STEPHEN I. MORELAND III M.D.
Radiology (Diagnostic Radiology)
10150 SORRENTO VALLEY RD, SUITE 320
SAN DIEGO, CA 92121
San Diego County (858) 454-4235
DAVID DUC-QUY VU M.D.
Radiology (Diagnostic Radiology)
10150 SORRENTO VALLEY RD, SUITE 320
SAN DIEGO, CA 92121
San Diego County (858) 454-4235
DR. RAHUL R. PATEL M.D.
Radiology (Diagnostic Radiology)
10150 SORRENTO VALLEY RD, SUITE 320
SAN DIEGO, CA 92121
San Diego County (858) 678-6886
LA JOLLA RADIOLOGY MEDICAL GROUP - DIAGNOSIS, INC.
Radiology (Diagnostic Radiology)
10150 SORRENTO VALLEY RD, SUITE 320
SAN DIEGO, CA 92121
San Diego County (858) 454-4235
MICHAEL A. NOON M.D.
Radiology (Diagnostic Radiology)
10150 SORRENTO VALLEY RD, SUITE 320
SAN DIEGO, CA 92121
San Diego County (858) 454-4235
DR. DOUGLAS J BATES M.D.
Radiology (Diagnostic Radiology)
10150 SORRENTO VALLEY RD, SUITE 320
SAN DIEGO, CA 92121
San Diego County (858) 454-4235

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 Lydia Canavan's NPI number?

The NPI number for Lydia Canavan is 1851342539. It was assigned to this individual provider in the NPPES registry on May 15, 2006.

Where is Lydia Canavan located?

Lydia Canavan practices at 10150 Sorrento Valley Rd Suite 320, San Diego, CA 92121. The listed phone number is (858) 454-4235.

What is Lydia Canavan's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Lydia Canavan enrolled in Medicare?

Yes. Lydia Canavan 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.

Which organizations bill Medicare for Lydia Canavan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lydia Canavan reassigns Medicare benefits to 5 organizations: Pronet Imaging Medical Group, Inc. (Los Angeles, CA), San Fernando Valley Interventional Radiology And Imaging Center (Encino, CA), Central Valley Community Medical Imaging (Fresno, CA), California Imaging Institute Medical Group Inc (Fresno, CA) and Permanente Medical Group Inc (Santa Clara, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lydia Canavan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lydia Canavan was last updated on December 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.