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CHRISTINE DIANE SUNDBY NP
NPI 1427875848
Nurse Practitioner - Family in San Diego, CA

Active since September 25, 2024PECOS EnrolledAccepts Medicare Assignment
7910 FROST ST STE 100, SAN DIEGO, CA 92123(858) 634-5900 Get Directions Write a Review

NPPES record last updated: September 26, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christine Diane Sundby Np NPPES

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

CHRISTINE DIANE SUNDBY NP (NPI 1427875848) is an individual family provider in San Diego, California, licensed in California (95030594) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1427875848
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHRISTINE DIANE SUNDBYCredential: NP
Location Address7910 FROST ST STE 100San Diego, CA 92123-2776
Mailing Address2810 Amulet StSan Diego, CA 92123-3137 · (702) 810-4284
Phone(858) 634-5900
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateSeptember 25, 2024
Last NPPES UpdateSeptember 26, 2024
NPPES CertifiedSeptember 26, 2024
✔ NPI 1427875848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95030594
7910 FROST ST STE 100, San Diego, CA 92123
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Other Names 1

Former Name (1)Christine Diane Riordan

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

Christine Diane Sundby Np 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 ID4082141577
PECOS Enrollment IDI20241223000588
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92123 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
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Christine Sundby's NPI number?

The NPI number for Christine Sundby is 1427875848. It was assigned to this individual provider in the NPPES registry on September 25, 2024. The provider is also known as Christine Diane Riordan.

Where is Christine Sundby located?

Christine Sundby practices at 7910 Frost St Ste 100, San Diego, CA 92123. The listed phone number is (858) 634-5900.

What is Christine Sundby's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Christine Sundby enrolled in Medicare?

Yes. Christine Sundby 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.

When was this NPI record last updated?

The NPPES record for Christine Sundby was last updated on September 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.