ANNA TOMASULO DYER ACNP-BC
NPI 1366796484
Nurse Practitioner in Orange, CA
About Anna Tomasulo Dyer Acnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNA TOMASULO DYER ACNP-BC (NPI 1366796484) is an individual nurse practitioner in Orange, California, licensed in California (95016624) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Anna Tomasulo Dyer Acnp-bc 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 Reassignment
Medicare enrollment records show Anna Dyer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 525 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 92868 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
ORANGE, CA 92868
ORANGE, CA 92868
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 Anna Dyer's NPI number?
The NPI number for Anna Dyer is 1366796484. It was assigned to this individual provider in the NPPES registry on October 29, 2012. The provider is also known as Anna Jeanette Tomasulo Acnp-Bc.
Where is Anna Dyer located?
Anna Dyer practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-6985.
What is Anna Dyer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Anna Dyer enrolled in Medicare?
Yes. Anna Dyer 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 organization bills Medicare for Anna Dyer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anna Dyer reassigns Medicare benefits to Uc Regents (Orange, 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 Anna Dyer'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 Anna Dyer was last updated on January 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Anna Tomasulo Dyer, ACNP-BC · NPI 1366796484
Nurse Practitioner physician in Orange, California. Individual provider, active in the CMS NPPES registry since October 29, 2012.
## Identity
- **NPI:** 1366796484 (Entity type: Individual)
- **Enumerated:** October 29, 2012
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95016624 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 THE CITY DR S, Orange, CA 92868-3201
- **Phone:** (714) 456-6985
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Uc Regents (NPI 1003864174, Orange, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** January 22, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1366796484) · Data from the CMS NPPES public registry.