GRACIELA CRISTERNA FNP
NPI 1477388957
Nurse Practitioner - Family in La Quinta, CA
About Graciela Cristerna Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRACIELA CRISTERNA FNP (NPI 1477388957) is an individual family provider in La Quinta, California, licensed in California (95026400) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
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 and accepts Medicare assignment
Graciela Cristerna Fnp 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 Graciela Cristerna reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Morton Grove, IL 60053
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Omar Osman Practice, LLC
- 53 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 92253 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
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 Graciela Cristerna's NPI number?
The NPI number for Graciela Cristerna is 1477388957. It was assigned to this individual provider in the NPPES registry on September 4, 2024.
Where is Graciela Cristerna located?
Graciela Cristerna practices at 77935 Calle Tampico Ste 103, La Quinta, CA 92253. The listed phone number is (442) 599-7548.
What is Graciela Cristerna's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Graciela Cristerna enrolled in Medicare?
Yes. Graciela Cristerna 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 Graciela Cristerna's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Graciela Cristerna reassigns Medicare benefits to Omar Osman MD PC (Morton Grove, IL). 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 Graciela Cristerna'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 Graciela Cristerna was last updated on September 4, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Graciela Cristerna, FNP · NPI 1477388957
Family physician in La Quinta, California. Individual provider, active in the CMS NPPES registry since September 4, 2024.
## Identity
- **NPI:** 1477388957 (Entity type: Individual)
- **Enumerated:** September 4, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95026400 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 77935 CALLE TAMPICO STE 103, La Quinta, CA 92253-2947
- **Phone:** (442) 599-7548
## 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:** Omar Osman MD PC (NPI 1669192472, Morton Grove, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 4, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1477388957) · Data from the CMS NPPES public registry.