IRIS DICHUPA
NPI 1417450149
Nurse Anesthetist, Certified Registered in Watsonville, CA
About Iris Dichupa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRIS DICHUPA (NPI 1417450149) is an individual nurse anesthetist, certified registered in Watsonville, California, licensed in California (95000885) and active in the NPI registry since March 2018. She maintains a secondary practice location in Santa Cruz and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Iris Dichupa 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.
Medicare Billing Reassignments
7Medicare enrollment records show Iris Dichupa reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watsonville, CA 95076
- Reassigned Medicare billing, California enrollment
- 44 clinicians in this Medicare group
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
San Ramon, CA 94583
- Reassigned Medicare billing, California enrollment
- 41 clinicians in this Medicare group
Daly City, CA 94015
- Reassigned Medicare billing, California enrollment
- 33 clinicians in this Medicare group
San Francisco, CA 94104
- Reassigned Medicare billing, California enrollment
- 94 clinicians in this Medicare group
Madera, CA 93637
- Reassigned Medicare billing, California enrollment
- 92 clinicians in this Medicare group
Camarillo, CA 93012
- Reassigned Medicare billing, California enrollment
- 112 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95076 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.
WATSONVILLE, CA 95076
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 Iris Dichupa's NPI number?
The NPI number for Iris Dichupa is 1417450149. It was assigned to this individual provider in the NPPES registry on March 8, 2018.
Where is Iris Dichupa located?
Iris Dichupa practices at 75 Nielson St, Watsonville, CA 95076. The listed phone number is (831) 724-4741.
What is Iris Dichupa's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Iris Dichupa enrolled in Medicare?
Yes. Iris Dichupa 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.
Which organizations bill Medicare for Iris Dichupa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Iris Dichupa reassigns Medicare benefits to 7 organizations: Lifelinc Anesthesia Vi PC (Watsonville, CA), Permanente Medical Group Inc (Santa Clara, CA), Empire Anesthesia Inc (San Ramon, CA), Anesthesia Care Consultants Inc (Daly City, CA), Mai Nursing Anesthesia PC (San Francisco, CA) and 2 more organizations, listed in the Medicare section above. 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 Iris Dichupa'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 Iris Dichupa was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Iris Dichupa · NPI 1417450149
Nurse Anesthetist, Certified Registered physician in Watsonville, California. Individual provider, active in the CMS NPPES registry since March 8, 2018.
## Identity
- **NPI:** 1417450149 (Entity type: Individual)
- **Enumerated:** March 8, 2018
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 95000885 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 NIELSON ST, Watsonville, CA 95076-2468
- **Phone:** (831) 724-4741
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Lifelinc Anesthesia Vi PC (NPI 1487221628, Watsonville, CA); Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA); Empire Anesthesia Inc (NPI 1174792261, San Ramon, CA); Anesthesia Care Consultants Inc (NPI 1639524309, Daly City, CA); Mai Nursing Anesthesia PC (NPI 1003572769, San Francisco, CA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** September 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1417450149) · Data from the CMS NPPES public registry.