DR. NAZANIN ABBASPOUR PHD, RDN, IFNCP
NPI 1871180695
Dietitian, Registered in San Diego, CA
About Dr. Nazanin Abbaspour Phd, Rdn, Ifncp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NAZANIN ABBASPOUR PHD, RDN, IFNCP (NPI 1871180695) is an individual dietitian, registered in San Diego, California, licensed in California (86170806) and active in the NPI registry since December 2020. She is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Nazanin Abbaspour Phd, Rdn, Ifncp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nazanin Abbaspour reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lake Oswego, OR 97035
- Reassigned Medicare billing, Oregon enrollment
- 44 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 Nazanin Abbaspour's NPI number?
The NPI number for Nazanin Abbaspour is 1871180695. It was assigned to this individual provider in the NPPES registry on December 28, 2020.
Where is Nazanin Abbaspour located?
Nazanin Abbaspour practices at 3952 Clairemont Mesa Blvd Ste D, San Diego, CA 92117. The listed phone number is (619) 888-9192.
What is Nazanin Abbaspour's specialty?
The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.
Is Nazanin Abbaspour enrolled in Medicare?
Yes. Nazanin Abbaspour is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nazanin Abbaspour's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nazanin Abbaspour reassigns Medicare benefits to Strategic Nutrition (Lake Oswego, OR). 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 Nazanin Abbaspour'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 Nazanin Abbaspour was last updated on February 24, 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.
# Dr. Nazanin Abbaspour, PHD, RDN, IFNCP · NPI 1871180695
Dietitian, Registered provider in San Diego, California. Individual provider, active in the CMS NPPES registry since December 28, 2020.
## Identity
- **NPI:** 1871180695 (Entity type: Individual)
- **Enumerated:** December 28, 2020
- **Primary specialty:** Dietitian, Registered · taxonomy 133V00000X
- **State license:** 86170806 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3952 CLAIREMONT MESA BLVD STE D, San Diego, CA 92117-2775
- **Phone:** (619) 888-9192
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** Strategic Nutrition (NPI 1679823108, Lake Oswego, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** February 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1871180695) · Data from the CMS NPPES public registry.