ASHLEY LANCER COLLINS CRNA
NPI 1194223446
Nurse Anesthetist, Certified Registered in Irvine, CA
About Ashley Lancer Collins Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY LANCER COLLINS CRNA (NPI 1194223446) is an individual nurse anesthetist, certified registered in Irvine, California, licensed in California (NA95001354) and active in the NPI registry since January 2018. She is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Ashley Lancer Collins Crna 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 Ashley Collins reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mission Viejo, CA 92691
- Reassigned Medicare billing, California enrollment
- 16 clinicians in this Medicare group
Anaheim, CA 92807
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Murrieta, CA 92562
- Reassigned Medicare billing, California enrollment
- 40 clinicians in this Medicare group
Duarte, CA 91010
- Reassigned Medicare billing, California enrollment
- 1,335 clinicians in this Medicare group
Temecula, CA 92592
- Reassigned Medicare billing, California enrollment
- 40 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 2
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 92618 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.
IRVINE, CA 92618
IRVINE, CA 92618
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 Ashley Collins's NPI number?
The NPI number for Ashley Collins is 1194223446. It was assigned to this individual provider in the NPPES registry on January 31, 2018. The provider is also known as Ashley Nicole Lancer.
Where is Ashley Collins located?
Ashley Collins practices at 1000 Fivepoint, Irvine, CA 92618. The listed phone number is (800) 826-4673.
What is Ashley Collins's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ashley Collins enrolled in Medicare?
Yes. Ashley Collins 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 Ashley Collins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Collins reassigns Medicare benefits to 5 organizations: Om P. Chaurasia, MD, Inc. (Mission Viejo, CA), Southern California Permanente Medical Group (Anaheim, CA), Temecula Ca Endoscopy ASC LP (Murrieta, CA), City Of Hope Medical Foundation (Duarte, CA) and Temecula Ca United Surgery Center LP (Temecula, 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 Ashley Collins'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 Ashley Collins was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Ashley Lancer Collins, CRNA · NPI 1194223446
Nurse Anesthetist, Certified Registered physician in Irvine, California. Individual provider, active in the CMS NPPES registry since January 31, 2018.
## Identity
- **NPI:** 1194223446 (Entity type: Individual)
- **Enumerated:** January 31, 2018
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** NA95001354 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1000 FIVEPOINT, Irvine, CA 92618-2621
- **Phone:** (800) 826-4673
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Om P. Chaurasia, MD, Inc. (NPI 1932232576, Mission Viejo, CA); Southern California Permanente Medical Group (NPI 1952333460, Anaheim, CA); Temecula Ca Endoscopy ASC LP (NPI 1285863696, Murrieta, CA); City Of Hope Medical Foundation (NPI 1871886366, Duarte, CA); Temecula Ca United Surgery Center LP (NPI 1013376482, Temecula, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** January 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1194223446) · Data from the CMS NPPES public registry.