ARROYO CHAMISO PEDIATRIC CENTER
NPI 1669597258
Pediatrics in Santa Fe, NM
About Arroyo Chamiso Pediatric Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARROYO CHAMISO PEDIATRIC CENTER (NPI 1669597258) is a healthcare organization registered as a pediatrics in Santa Fe, New Mexico and active in the NPI registry since March 2007. The organization lists Lilliam Montoya, Ceo President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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)
Arroyo Chamiso Pediatric Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
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
399Medicare enrollment records show 399 clinicians reassign Medicare billing to Arroyo Chamiso Pediatric Center, which bills Medicare for the services they deliver. Of these, 11 practice at this address and 147 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 43
Nearest to this location (20)
See all 399Santa Fe, NM 87505
Santa Fe, NM 87505
Santa Fe, NM 87505
Santa Fe, NM 87505
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 St. Vincent Hospital's NPI number?
The NPI number for St. Vincent Hospital is 1669597258. It was assigned to this organization in the NPPES registry on March 20, 2007. The provider is doing business as Arroyo Chamiso Pediatric Center.
Where is St. Vincent Hospital located?
St. Vincent Hospital is located at 465 Saint Michaels Dr # 200, Santa Fe, NM 87505. The listed phone number is (505) 913-4901.
What is St. Vincent Hospital's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is St. Vincent Hospital enrolled in Medicare?
Yes. St. Vincent Hospital is registered in the Medicare PECOS enrollment system.
When is St. Vincent Hospital'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 March 31, 2027. 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 St. Vincent Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 399 clinicians in 43 Medicare specialties reassign their Medicare billing to St. Vincent Hospital. 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 Nurse Practitioner (64), Family Practice (46) and Internal Medicine (44). Of these, 11 practice at this address and 147 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for St. Vincent Hospital was last updated on August 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Arroyo Chamiso Pediatric Center · NPI 1669597258
Pediatrics organization in Santa Fe, New Mexico. Organization record, active in the CMS NPPES registry since March 20, 2007.
## Identity
- **NPI:** 1669597258 (Entity type: Organization)
- **Enumerated:** March 20, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **Legal business name:** St. Vincent Hospital
- **Organization subpart:** No
- **Authorized official:** Lilliam Montoya, CEO PRESIDENT
## Practice location
- **Address:** 465 SAINT MICHAELS DR # 200, Santa Fe, NM 87505
- **Phone:** (505) 913-4901 · **Fax:** (505) 913-6426
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, New Mexico, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 399 clinicians in 43 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (64), Family Practice (46), Internal Medicine (44); 11 practice at this address and 147 within 10 miles; [full list](https://npiprofile.com/npi/1669597258/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 7, 2018
- **Other identifiers:** Medicaid 46433 (NM)
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Source: [NPI Profile](https://npiprofile.com/npi/1669597258) · Data from the CMS NPPES public registry.