DR. KRISTINE RENEE PENNER KLEIN MD
NPI 1346454501
Obstetrics & Gynecology in Los Angeles, CA
About Dr. Kristine Renee Penner Klein Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KRISTINE RENEE PENNER KLEIN MD (NPI 1346454501) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A98880) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (2005).
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 and accepts Medicare assignment
Dr. Kristine Renee Penner Klein Md 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 Reassignments
2Medicare enrollment records show Kristine Penner Klein 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 90034
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 149 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 90095 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.
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
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 Kristine Penner Klein's NPI number?
The NPI number for Kristine Penner Klein is 1346454501. It was assigned to this individual provider in the NPPES registry on May 9, 2007. The provider is also known as Kristine Renee Penner MD.
Where is Kristine Penner Klein located?
Kristine Penner Klein practices at 10833 Le Conte Ave, Los Angeles, CA 90095. The listed phone number is (310) 206-7186.
What is Kristine Penner Klein's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Kristine Penner Klein enrolled in Medicare?
Yes. Kristine Penner Klein 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 organizations bill Medicare for Kristine Penner Klein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristine Penner Klein reassigns Medicare benefits to 2 organizations: Southern California Permanente Medical Group (Los Angeles, CA) and Regents Of The University Of California (Orange, 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 Kristine Penner Klein'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 Kristine Penner Klein was last updated on December 1, 2021. 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.
# Dr. Kristine Renee Penner Klein, MD · NPI 1346454501
Obstetrics & Gynecology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 9, 2007.
## Identity
- **NPI:** 1346454501 (Entity type: Individual)
- **Enumerated:** May 9, 2007
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A98880 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 10833 LE CONTE AVE, Los Angeles, CA 90095-1740
- **Phone:** (310) 206-7186
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Southern California Permanente Medical Group (NPI 1043242563, Los Angeles, CA); Regents Of The University Of California (NPI 1356304034, Orange, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** December 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1346454501) · Data from the CMS NPPES public registry.