MR. NATHANIEL SORIANO CRNA
NPI 1871507376
Nurse Anesthetist, Certified Registered in Fort Defiance, AZ
About Mr. Nathaniel Soriano Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. NATHANIEL SORIANO CRNA (NPI 1871507376) is an individual nurse anesthetist, certified registered in Fort Defiance, Arizona, licensed in California (2307) and active in the NPI registry since July 2006. He maintains a secondary practice location in Delano and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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
Mr. Nathaniel Soriano 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
6Medicare enrollment records show Nathaniel Soriano reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tsaile, AZ 86556
- Reassigned Medicare billing, Texas enrollment
- 476 clinicians in this Medicare group
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- 86 clinicians in this Medicare group
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 124 clinicians in this Medicare group
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 293 clinicians in this Medicare group
Crescent City, CA 95531
- Reassigned Medicare billing, California enrollment
- 134 clinicians in this Medicare group
Belcourt, ND 58316
- Reassigned Medicare billing, Texas enrollment
- 193 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 86504 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
FORT DEFIANCE, AZ 86504
FORT DEFIANCE, AZ 86504
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 Nathaniel Soriano's NPI number?
The NPI number for Nathaniel Soriano is 1871507376. It was assigned to this individual provider in the NPPES registry on July 28, 2006.
Where is Nathaniel Soriano located?
Nathaniel Soriano practices at Corner Of Route N12 And N7, Fort Defiance, AZ 86504. The listed phone number is (928) 729-8740.
What is Nathaniel Soriano's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Nathaniel Soriano enrolled in Medicare?
Yes. Nathaniel Soriano 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 Nathaniel Soriano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathaniel Soriano reassigns Medicare benefits to 6 organizations: Dhhs Phs Naihs Chinle Comprehensive Health Care Facility (Tsaile, AZ), Hp Anesthesia Inc (Los Angeles, CA), Comfort Anesthesia Associates Inc (Bakersfield, CA), Valley Regional Anesthesia Associates Inc (Fresno, CA), Sda Services Of Ca (Crescent City, CA) and 1 more organization, listed in the Medicare section above. 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 Nathaniel Soriano'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 Nathaniel Soriano was last updated on June 7, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mr. Nathaniel Soriano, CRNA · NPI 1871507376
Nurse Anesthetist, Certified Registered physician in Fort Defiance, Arizona. Individual provider, active in the CMS NPPES registry since July 28, 2006.
## Identity
- **NPI:** 1871507376 (Entity type: Individual)
- **Enumerated:** July 28, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 2307 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** CORNER OF ROUTE N12 AND N7, Fort Defiance, AZ 86504
- **Phone:** (928) 729-8740
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Dhhs Phs Naihs Chinle Comprehensive Health Care Facility (NPI 1538185715, Tsaile, AZ); Hp Anesthesia Inc (NPI 1992133474, Los Angeles, CA); Comfort Anesthesia Associates Inc (NPI 1043466550, Bakersfield, CA); Valley Regional Anesthesia Associates Inc (NPI 1578272415, Fresno, CA); Sda Services Of Ca (NPI 1417428970, Crescent City, CA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** June 7, 2019
- **Other identifiers:** Other NA0023070 (CA); Medicaid RN3301300 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1871507376) · Data from the CMS NPPES public registry.