HIROKO MORIGUCHI NP
NPI 1033509708
Nurse Practitioner - Adult Health in Westminster, CA
About Hiroko Moriguchi Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HIROKO MORIGUCHI NP (NPI 1033509708) is an individual adult health provider in Westminster, California, licensed in California (NP95001914) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS.
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)
Hiroko Moriguchi Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Hiroko Moriguchi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Westminster, CA 92683
- Reassigned Medicare billing, California enrollment
- 24 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92683 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESTMINSTER, CA 92683
WESTMINSTER, CA 92683
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 Hiroko Moriguchi's NPI number?
The NPI number for Hiroko Moriguchi is 1033509708. It was assigned to this individual provider in the NPPES registry on February 2, 2015.
Where is Hiroko Moriguchi located?
Hiroko Moriguchi practices at 7955 Westminster Blvd, Westminster, CA 92683. The listed phone number is (714) 379-3221.
What is Hiroko Moriguchi's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Hiroko Moriguchi enrolled in Medicare?
Yes. Hiroko Moriguchi is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Hiroko Moriguchi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hiroko Moriguchi reassigns Medicare benefits to Pathway Medical Group, Inc (Westminster, 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 Hiroko Moriguchi'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 Hiroko Moriguchi was last updated on March 17, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Hiroko Moriguchi, NP · NPI 1033509708
Adult Health physician in Westminster, California. Individual provider, active in the CMS NPPES registry since February 2, 2015.
## Identity
- **NPI:** 1033509708 (Entity type: Individual)
- **Enumerated:** February 2, 2015
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** NP95001914 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 7955 WESTMINSTER BLVD, Westminster, CA 92683-4001
- **Phone:** (714) 379-3221
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Pathway Medical Group, Inc (NPI 1164473757, Westminster, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 17, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1033509708) · Data from the CMS NPPES public registry.