LAUREN ELISE OPPENHEIM CRNP
NPI 1336796564
Nurse Practitioner - Women's Health in Bryn Mawr, PA
About Lauren Elise Oppenheim Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN ELISE OPPENHEIM CRNP (NPI 1336796564) is an individual women's health provider in Bryn Mawr, Pennsylvania, licensed in Pennsylvania (SP020085) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Philadelphia, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Lauren Elise Oppenheim Crnp 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
3Medicare enrollment records show Lauren Oppenheim reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Radnor, PA 19087
- Reassigned Medicare billing, Pennsylvania enrollment
- 983 clinicians in this Medicare group
Berwyn, PA 19312
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,488 clinicians in this Medicare group
Phoenixville, PA 19460
- Reassigned Medicare billing, Pennsylvania enrollment
- 226 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 19010 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Lauren Oppenheim's NPI number?
The NPI number for Lauren Oppenheim is 1336796564. It was assigned to this individual provider in the NPPES registry on August 22, 2019.
Where is Lauren Oppenheim located?
Lauren Oppenheim practices at 919 Conestoga Rd Ste 104, Bryn Mawr, PA 19010. The listed phone number is (610) 525-6400.
What is Lauren Oppenheim's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Lauren Oppenheim enrolled in Medicare?
Yes. Lauren Oppenheim 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 Lauren Oppenheim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Oppenheim reassigns Medicare benefits to 3 organizations: Clinical Care Associates Of The University Of Pennsylvania Health (Radnor, PA), University Of Penn-Medical Group (Berwyn, PA) and Regional Womens Health Group LLC (Phoenixville, PA). 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 Lauren Oppenheim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lauren Oppenheim accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Lauren Oppenheim as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Lauren Oppenheim was last updated on October 28, 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.
# Lauren Elise Oppenheim, CRNP · NPI 1336796564
Women's Health physician in Bryn Mawr, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 22, 2019.
## Identity
- **NPI:** 1336796564 (Entity type: Individual)
- **Enumerated:** August 22, 2019
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** SP020085 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 919 CONESTOGA RD STE 104, Bryn Mawr, PA 19010-1352
- **Phone:** (610) 525-6400 · **Fax:** (610) 525-1801
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Clinical Care Associates Of The University Of Pennsylvania Health (NPI 1972682995, Radnor, PA); University Of Penn-Medical Group (NPI 1396133559, Berwyn, PA); Regional Womens Health Group LLC (NPI 1750880118, Phoenixville, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 28, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1336796564) · Data from the CMS NPPES public registry.