PUEBLO ANESTHESIA & PAIN SERVICES
NPI 1831305036
Anesthesiology - Pediatric Anesthesiology in Los Alamos, NM
About Pueblo Anesthesia & Pain Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PUEBLO ANESTHESIA & PAIN SERVICES (NPI 1831305036) is a healthcare organization registered as a pediatric anesthesiology in Los Alamos, New Mexico and active in the NPI registry since May 2007. The organization lists Steven E Evans, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Pueblo Anesthesia & Pain Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
8Medicare enrollment records show 8 clinicians reassign Medicare billing to Pueblo Anesthesia & Pain Services, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (8)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Pueblo Anesthesia & Pain Services's NPI number?
The NPI number for Pueblo Anesthesia & Pain Services is 1831305036. It was assigned to this organization in the NPPES registry on May 15, 2007.
Where is Pueblo Anesthesia & Pain Services located?
Pueblo Anesthesia & Pain Services is located at 3917 West Rd, Los Alamos, NM 87544. The listed phone number is (573) 686-5550.
What is Pueblo Anesthesia & Pain Services's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.
Is Pueblo Anesthesia & Pain Services enrolled in Medicare?
Yes. Pueblo Anesthesia & Pain Services is registered in the Medicare PECOS enrollment system.
When is Pueblo Anesthesia & Pain Services's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New Mexico, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Pueblo Anesthesia & Pain Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 2 Medicare specialties reassign their Medicare billing to Pueblo Anesthesia & Pain Services. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (7) and Anesthesiology (1). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Pueblo Anesthesia & Pain Services was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Pueblo Anesthesia & Pain Services · NPI 1831305036
Pediatric Anesthesiology organization in Los Alamos, New Mexico. Organization record, active in the CMS NPPES registry since May 15, 2007.
## Identity
- **NPI:** 1831305036 (Entity type: Organization)
- **Enumerated:** May 15, 2007
- **Primary specialty:** Anesthesiology - Pediatric Anesthesiology · taxonomy 207LP3000X
- **Organization subpart:** No
- **Authorized official:** Steven Evans, PRESIDENT
## Practice location
- **Address:** 3917 WEST RD, Los Alamos, NM 87544-2275
- **Phone:** (573) 686-5550
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, New Mexico, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 8 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (7), Anesthesiology (1); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 25, 2025
- **Other identifiers:** Other NM007F15 (NM); Medicaid 50333259 (NM); Other 613133000 (NM)
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Source: [NPI Profile](https://npiprofile.com/npi/1831305036) · Data from the CMS NPPES public registry.