HILARY LYNN ELKINS NURSE PRACTITIONER
NPI 1336658210
Nurse Practitioner - Women's Health in National City, CA
About Hilary Lynn Elkins Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HILARY LYNN ELKINS NURSE PRACTITIONER (NPI 1336658210) is an individual women's health provider in National City, California, licensed in California (95004826) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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
Hilary Lynn Elkins 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 Hilary Elkins reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chula Vista, CA 91914
- Reassigned Medicare billing, California enrollment
- 5 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 91950 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.
NATIONAL CITY, CA 91950
NATIONAL CITY, CA 91950
NATIONAL CITY, CA 91950
NATIONAL CITY, CA 91950
NATIONAL CITY, CA 91950
NATIONAL CITY, CA 91950
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 Hilary Elkins's NPI number?
The NPI number for Hilary Elkins is 1336658210. It was assigned to this individual provider in the NPPES registry on September 24, 2017.
Where is Hilary Elkins located?
Hilary Elkins practices at 655 Euclid Ave, National City, CA 91950. The listed phone number is (619) 267-8313.
What is Hilary Elkins's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Hilary Elkins enrolled in Medicare?
Yes. Hilary Elkins 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 Hilary Elkins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hilary Elkins reassigns Medicare benefits to South Bay Obgyn (Chula Vista, 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 Hilary Elkins'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 Hilary Elkins was last updated on September 24, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Hilary Lynn Elkins, NURSE PRACTITIONER · NPI 1336658210
Women's Health physician in National City, California. Individual provider, active in the CMS NPPES registry since September 24, 2017.
## Identity
- **NPI:** 1336658210 (Entity type: Individual)
- **Enumerated:** September 24, 2017
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** 95004826 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 655 EUCLID AVE, National City, CA 91950-2957
- **Phone:** (619) 267-8313
## 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:** South Bay Obgyn (NPI 1265157986, Chula Vista, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** September 24, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1336658210) · Data from the CMS NPPES public registry.