MS. GEMMA CELESTE RIPPERTON NP
NPI 1861692378
Nurse Practitioner - Family in La Mesa, CA
About Ms. Gemma Celeste Ripperton Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. GEMMA CELESTE RIPPERTON NP (NPI 1861692378) is an individual family provider in La Mesa, California, licensed in California (17338) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Ms. Gemma Celeste Ripperton Np 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 Gemma Ripperton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 75 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 91942 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.
LA MESA, CA 91942
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 Gemma Ripperton's NPI number?
The NPI number for Gemma Ripperton is 1861692378. It was assigned to this individual provider in the NPPES registry on July 23, 2007.
Where is Gemma Ripperton located?
Gemma Ripperton practices at 5555 Grossmont Center Dr, La Mesa, CA 91942. The listed phone number is (619) 740-5145.
What is Gemma Ripperton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Gemma Ripperton enrolled in Medicare?
Yes. Gemma Ripperton 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 Gemma Ripperton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gemma Ripperton reassigns Medicare benefits to Pacific Emergency Providers, A Prof. Corp. (San Diego, 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 Gemma Ripperton'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 Gemma Ripperton was last updated on June 21, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Ms. Gemma Celeste Ripperton, NP · NPI 1861692378
Family physician in La Mesa, California. Individual provider, active in the CMS NPPES registry since July 23, 2007.
## Identity
- **NPI:** 1861692378 (Entity type: Individual)
- **Enumerated:** July 23, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 17338 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5555 GROSSMONT CENTER DR, La Mesa, CA 91942-3019
- **Phone:** (619) 740-5145
## 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:** Pacific Emergency Providers, A Prof. Corp. (NPI 1497790539, San Diego, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** June 21, 2010
- **Other identifiers:** Medicaid RN641817 (CA); Medicare PIN WNP17338A (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1861692378) · Data from the CMS NPPES public registry.