MRS. LESLIE ANN DIZON PEREZ RN, CNS, FNP
NPI 1396167680
Nurse Practitioner in Bakersfield, CA
About Mrs. Leslie Ann Dizon Perez Rn, Cns, Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LESLIE ANN DIZON PEREZ RN, CNS, FNP (NPI 1396167680) is an individual nurse practitioner in Bakersfield, California, licensed in California (95003367) and active in the NPI registry since January 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Bakersfield, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses 4
Other Names 1
Secondary Practice Location 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
Mrs. Leslie Ann Dizon Perez Rn, Cns, 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 Reassignments
5Medicare enrollment records show Leslie Ann Perez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 2,323 clinicians in this Medicare group
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 163 clinicians in this Medicare group
Bakersfield, CA 93308
- Reassigned Medicare billing, California enrollment
- 25 clinicians in this Medicare group
Bakersfield, CA 93312
- Reassigned Medicare billing, California enrollment
- 8 clinicians in this Medicare group
Bakersfield, CA 93311
- Reassigned Medicare billing, California enrollment
- 6 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93301 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.
BAKERSFIELD, CA 93301
BAKERSFIELD, CA 93301
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 Leslie Ann Perez's NPI number?
The NPI number for Leslie Ann Perez is 1396167680. It was assigned to this individual provider in the NPPES registry on January 6, 2014. The provider is also known as Leslie Ann Dizon Santos Rn, Cns, Fnp.
Where is Leslie Ann Perez located?
Leslie Ann Perez practices at 2615 Chester Ave, Bakersfield, CA 93301. The listed phone number is (661) 395-3000.
What is Leslie Ann Perez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Leslie Ann Perez enrolled in Medicare?
Yes. Leslie Ann Perez 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 Leslie Ann Perez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Ann Perez reassigns Medicare benefits to 5 organizations: Cep America-California (Bakersfield, CA), Grand Avenue Emergency Physicians Medical Group Inc (Bakersfield, CA), Priority Urgent Care (Bakersfield, CA), Maheep Singh Birdi MD (Bakersfield, CA) and Sequoia Brain & Spine Inc (Bakersfield, 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 Leslie Ann Perez'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 Leslie Ann Perez was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mrs. Leslie Ann Dizon Perez, RN, CNS, FNP · NPI 1396167680
Nurse Practitioner physician in Bakersfield, California. Individual provider, active in the CMS NPPES registry since January 6, 2014.
## Identity
- **NPI:** 1396167680 (Entity type: Individual)
- **Enumerated:** January 6, 2014
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95003367 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2615 CHESTER AVE, Bakersfield, CA 93301-2014
- **Phone:** (661) 395-3000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Cep America-California (NPI 1104696806, Bakersfield, CA); Grand Avenue Emergency Physicians Medical Group Inc (NPI 1962913632, Bakersfield, CA); Priority Urgent Care (NPI 1063928463, Bakersfield, CA); Maheep Singh Birdi MD (NPI 1598346033, Bakersfield, CA); Sequoia Brain & Spine Inc (NPI 1467275594, Bakersfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** August 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1396167680) · Data from the CMS NPPES public registry.