STEPHANIE J. JENNISON R.N.,N.P.
NPI 1851548564
Nurse Practitioner - Adult Health in Torrance, CA
About Stephanie J. Jennison R.n.,n.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE J. JENNISON R.N.,N.P. (NPI 1851548564) is an individual adult health provider in Torrance, California, licensed in California (NP 18240) and active in the NPI registry since August 2008. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Stephanie J. Jennison R.n.,n.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Stephanie Jennison reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
Laguna Beach, CA 92651
- Reassigned Medicare billing, California enrollment
- 2 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 90502 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 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TORRANCE, CA 90502
TORRANCE, CA 90502
TORRANCE, CA 90502
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 Stephanie Jennison's NPI number?
The NPI number for Stephanie Jennison is 1851548564. It was assigned to this individual provider in the NPPES registry on August 25, 2008. The provider is also known as Stephanie Stevens Nurse Practitioner.
Where is Stephanie Jennison located?
Stephanie Jennison practices at 19191 S Vermont Ave, Torrance, CA 90502. The listed phone number is (310) 354-4346.
What is Stephanie Jennison's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Stephanie Jennison enrolled in Medicare?
Yes. Stephanie Jennison is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Stephanie Jennison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Jennison reassigns Medicare benefits to 2 organizations: Healthcare Partners Affiliates Medical Group (Los Angeles, CA) and Glavinovich Medical Corporation (Laguna Beach, CA). 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 Stephanie Jennison'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 Stephanie Jennison was last updated on January 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Stephanie J. Jennison, R.N.,N.P. · NPI 1851548564
Adult Health physician in Torrance, California. Individual provider, active in the CMS NPPES registry since August 25, 2008.
## Identity
- **NPI:** 1851548564 (Entity type: Individual)
- **Enumerated:** August 25, 2008
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** NP 18240 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 19191 S VERMONT AVE, Torrance, CA 90502-1018
- **Phone:** (310) 354-4346
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Healthcare Partners Affiliates Medical Group (NPI 1659312593, Los Angeles, CA); Glavinovich Medical Corporation (NPI 1033086269, Laguna Beach, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 15, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1851548564) · Data from the CMS NPPES public registry.