DR. NATALIE MICHELLE GALLANT M.D.
NPI 1942409669
Medical Genetics - Clinical Genetics (M.D.) in Orange, CA
About Dr. Natalie Michelle Gallant M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATALIE MICHELLE GALLANT M.D. (NPI 1942409669) is an individual clinical genetics (m.d.) provider in Orange, California, licensed in California (A108703) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of Un Of California, Irvine, College Of Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 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
Dr. Natalie Michelle Gallant M.d. 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 Natalie Gallant reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 143 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.
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.
ORANGE, CA 92868
ORANGE, CA 92868
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 Natalie Gallant's NPI number?
The NPI number for Natalie Gallant is 1942409669. It was assigned to this individual provider in the NPPES registry on July 12, 2007.
Where is Natalie Gallant located?
Natalie Gallant practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-8888.
What is Natalie Gallant's specialty?
The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.
Is Natalie Gallant enrolled in Medicare?
Yes. Natalie Gallant 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 Natalie Gallant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Natalie Gallant reassigns Medicare benefits to Uc Regents Uci Dept Of Pediatrics (Orange, 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 Natalie Gallant'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 Natalie Gallant was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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. Natalie Michelle Gallant, M.D. · NPI 1942409669
Clinical Genetics (M.D.) physician in Orange, California. Individual provider, active in the CMS NPPES registry since July 12, 2007.
## Identity
- **NPI:** 1942409669 (Entity type: Individual)
- **Enumerated:** July 12, 2007
- **Primary specialty:** Medical Genetics - Clinical Genetics (M.D.) · taxonomy 207SG0201X
- **State license:** A108703 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 THE CITY DR S, Orange, CA 92868-3201
- **Phone:** (714) 456-8888
## 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:** Uc Regents Uci Dept Of Pediatrics (NPI 1235187311, Orange, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Un Of California, Irvine, College Of Medicine, class of 2007
## Record status
- **NPPES last updated:** November 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1942409669) · Data from the CMS NPPES public registry.