DR. JENNY S LEE M.D.
NPI 1801057278
Obstetrics & Gynecology in Santa Ana, CA
About Dr. Jenny S Lee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JENNY S LEE M.D. (NPI 1801057278) is an individual obstetrics & gynecology provider in Santa Ana, California, licensed in California (A102898) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2004).
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 (PECOS)
Dr. Jenny S Lee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Jenny Lee reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Long Beach, CA 90806
- Reassigned Medicare billing, California enrollment
- 191 clinicians in this Medicare group
Rancho Mirage, CA 92270
- Reassigned Medicare billing, California enrollment
- 122 clinicians in this Medicare group
Modesto, CA 95355
- Reassigned Medicare billing, California enrollment
- 3,056 clinicians in this Medicare group
Campbell, CA 95008
- Reassigned Medicare billing, California enrollment
- 59 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 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 92704 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 14
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 Jenny Lee's NPI number?
The NPI number for Jenny Lee is 1801057278. It was assigned to this individual provider in the NPPES registry on June 18, 2008.
Where is Jenny Lee located?
Jenny Lee practices at 3501 S Harbor Blvd, Santa Ana, CA 92704. The listed phone number is (714) 929-2493.
What is Jenny Lee's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Jenny Lee enrolled in Medicare?
Yes. Jenny Lee is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jenny Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jenny Lee reassigns Medicare benefits to 5 organizations: Magella Medical Group, Inc. (Long Beach, CA), Emergency Associates Corporation (Rancho Mirage, CA), Sutter Valley Medical Foundation (Modesto, CA), Obstetrix Medical Group Of California, A Professional Corporation (Campbell, CA) and Obhg California, P.C. (Greenville, SC). 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 Jenny Lee'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 Jenny Lee was last updated on April 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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. Jenny S Lee, M.D. · NPI 1801057278
Obstetrics & Gynecology physician in Santa Ana, California. Individual provider, active in the CMS NPPES registry since June 18, 2008.
## Identity
- **NPI:** 1801057278 (Entity type: Individual)
- **Enumerated:** June 18, 2008
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A102898 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3501 S HARBOR BLVD, Santa Ana, CA 92704-6919
- **Phone:** (714) 929-2493
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Magella Medical Group, Inc. (NPI 1376640086, Long Beach, CA); Emergency Associates Corporation (NPI 1003866120, Rancho Mirage, CA); Sutter Valley Medical Foundation (NPI 1669846986, Modesto, CA); Obstetrix Medical Group Of California, A Professional Corporation (NPI 1629175336, Campbell, CA); Obhg California, P.C. (NPI 1215258892, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** April 22, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1801057278) · Data from the CMS NPPES public registry.