EVELYN BEATRIX RATTU BOAN NURSE PRACTITIONER
NPI 1194327981
Nurse Practitioner - Primary Care in Chino Hills, CA
About Evelyn Beatrix Rattu Boan Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EVELYN BEATRIX RATTU BOAN NURSE PRACTITIONER (NPI 1194327981) is an individual primary care provider in Chino Hills, California, licensed in California (NP95014057) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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 and accepts Medicare assignment
Evelyn Beatrix Rattu Boan Nurse Practitioner 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 Evelyn Boan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fresno, CA 93611
- Reassigned Medicare billing, California enrollment
- 508 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 91709 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Evelyn Boan's NPI number?
The NPI number for Evelyn Boan is 1194327981. It was assigned to this individual provider in the NPPES registry on November 16, 2020.
Where is Evelyn Boan located?
Evelyn Boan practices at 15031 Oakwood Ln, Chino Hills, CA 91709. The listed phone number is (626) 244-4351.
What is Evelyn Boan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Evelyn Boan enrolled in Medicare?
Yes. Evelyn Boan 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 Evelyn Boan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Evelyn Boan reassigns Medicare benefits to Community Foundation Medical Group (Fresno, 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 Evelyn Boan'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 Evelyn Boan was last updated on November 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Evelyn Beatrix Rattu Boan, NURSE PRACTITIONER · NPI 1194327981
Primary Care physician in Chino Hills, California. Individual provider, active in the CMS NPPES registry since November 16, 2020.
## Identity
- **NPI:** 1194327981 (Entity type: Individual)
- **Enumerated:** November 16, 2020
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** NP95014057 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 15031 OAKWOOD LN, Chino Hills, CA 91709-2627
- **Phone:** (626) 244-4351
## 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:** Community Foundation Medical Group (NPI 1376056721, Fresno, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 16, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1194327981) · Data from the CMS NPPES public registry.