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CHRISTINE SO MSN, APRN, BSN
NPI 1831729854
Nurse Practitioner in San Jose, CA

Active since January 17, 2020PECOS Enrolled
2470 ALVIN AVE STE 60, SAN JOSE, CA 95121(408) 287-7526 Get Directions Write a Review

NPPES record last updated: June 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 22, 2020, Feb 7, 2020, Jan 17, 2020 (3 updates tracked since 2020).

About Christine So Msn, Aprn, Bsn NPPES

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

CHRISTINE SO MSN, APRN, BSN (NPI 1831729854) is an individual nurse practitioner in San Jose, California, licensed in California (95013464) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Jose.

NPPES Registry Identity

NPI1831729854
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCHRISTINE SOCredential: MSN, APRN, BSN
Location Address2470 ALVIN AVE STE 60San Jose, CA 95121-1664
Mailing Address1691 The AlamedaSan Jose, CA 95126-2203 · (408) 287-7526
Phone(408) 287-7526
Sole ProprietorNo
Enumeration DateJanuary 17, 2020
Last NPPES UpdateJune 22, 20203 updates tracked since enumeration
NPPES CertifiedJune 22, 2020
✔ NPI 1831729854 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95013464
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 95091809 (CA)
2470 ALVIN AVE STE 60, San Jose, CA 95121
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Secondary Practice Location 1

Location 12105 Forest AveSan Jose, CA 95128-1471 · Phone (408) 947-2500

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christine So Msn, Aprn, Bsn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Christine So reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Planned Parenthood Mar Monte, Inc.
0.1 mi
Community Health
1694 TULLY RD STE 40
San Jose, CA 95122
  • Reassigned Medicare billing, California enrollment
  • 146 clinicians in this Medicare group
NPI 1598536971 (408) 795-3600

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95121 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
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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.

Other Providers at the Same Location NPPES 4

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

ALEXIS SILAO VAN SICKLE FNP
Nurse Practitioner (Family)
2470 ALVIN AVE STE 60
SAN JOSE, CA 95121
Santa Clara County (408) 271-7100
MONA V DALAL M.D.
Family Medicine
2470 ALVIN AVE STE 60
SAN JOSE, CA 95121
Santa Clara County (408) 274-7100
SAMANTHA RAHEL COLLIER WEBB MSN FNP-C
Nurse Practitioner (Family)
2470 ALVIN AVE STE 60
SAN JOSE, CA 95121
Santa Clara County (408) 274-7100
ESTHER KIANG
Nurse Practitioner (Family)
2470 ALVIN AVE STE 60
SAN JOSE, CA 95121
Santa Clara County (408) 274-7100

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 So's NPI number?

The NPI number for Christine So is 1831729854. It was assigned to this individual provider in the NPPES registry on January 17, 2020.

Where is Christine So located?

Christine So practices at 2470 Alvin Ave Ste 60, San Jose, CA 95121. The listed phone number is (408) 287-7526.

What is Christine So's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Christine So enrolled in Medicare?

Yes. Christine So is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Christine So's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christine So reassigns Medicare benefits to Planned Parenthood Mar Monte, Inc. (San Jose, CA). The 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 Christine So'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 Christine So was last updated on June 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.