NATALIE DIANE CHEFFER NP
NPI 1114010246
Nurse Practitioner - Psychiatric/Mental Health in El Monte, CA
About Natalie Diane Cheffer Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATALIE DIANE CHEFFER NP (NPI 1114010246) is an individual psychiatric/mental health provider in El Monte, California, licensed in California (6128) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Natalie Diane Cheffer Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Natalie Cheffer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
El Monte, CA 91731
- Reassigned Medicare billing, California enrollment
- 71 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 91731 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.
EL MONTE, CA 91731
EL MONTE, CA 91731
EL MONTE, CA 91731
EL MONTE, CA 91731
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 Natalie Cheffer's NPI number?
The NPI number for Natalie Cheffer is 1114010246. It was assigned to this individual provider in the NPPES registry on October 2, 2006.
Where is Natalie Cheffer located?
Natalie Cheffer practices at 3208 Rosemead Blvd Ste 100, El Monte, CA 91731. The listed phone number is (626) 227-7001.
What is Natalie Cheffer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Natalie Cheffer enrolled in Medicare?
Yes. Natalie Cheffer is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Natalie Cheffer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Cheffer reassigns Medicare benefits to Enki Health Services, Inc. (El Monte, 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 Natalie Cheffer'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 Natalie Cheffer was last updated on July 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Natalie Diane Cheffer, NP · NPI 1114010246
Psychiatric/Mental Health physician in El Monte, California. Individual provider, active in the CMS NPPES registry since October 2, 2006.
## Identity
- **NPI:** 1114010246 (Entity type: Individual)
- **Enumerated:** October 2, 2006
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 6128 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3208 ROSEMEAD BLVD STE 100, El Monte, CA 91731-2830
- **Phone:** (626) 227-7001
## 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:** Enki Health Services, Inc. (NPI 1487786166, El Monte, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 19, 2022
- **Other identifiers:** Medicaid NP0061280 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1114010246) · Data from the CMS NPPES public registry.