MS. CHRISTINE DARLING OTR/L
NPI 1720540891
Occupational Therapist in San Diego, CA
About Ms. Christine Darling Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CHRISTINE DARLING OTR/L (NPI 1720540891) is an individual occupational therapist in San Diego, California, licensed in California (19773) and active in the NPI registry since April 2019.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Christine Darling Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Christine Darling reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santee, CA 92071
- Reassigned Medicare billing, California enrollment
- 577 clinicians in this Medicare group
San Diego, CA 92115
- Reassigned Medicare billing, California enrollment
- 1,100 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Darling's NPI number?
The NPI number for Christine Darling is 1720540891. It was assigned to this individual provider in the NPPES registry on April 5, 2019. The provider is also known as Christine Madsen.
Where is Christine Darling located?
Christine Darling practices at 12067 Rue Des Amis, San Diego, CA 92131. The listed phone number is (858) 336-9019.
What is Christine Darling's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Christine Darling enrolled in Medicare?
Yes. Christine Darling is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Christine Darling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Darling reassigns Medicare benefits to 2 organizations: Centro De Salud De La Comunidad De San Ysidro, Inc. (Santee, CA) and Family Health Centers Of San Diego, Inc (San Diego, 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 Christine Darling'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 Darling was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.