DR. SIXTO GUIANG III M.D.
NPI 1871525386
Pediatrics - Neonatal-Perinatal Medicine in Minneapolis, MN
About Dr. Sixto Guiang Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SIXTO GUIANG III M.D. (NPI 1871525386) is an individual neonatal-perinatal medicine provider in Minneapolis, Minnesota, licensed in Minnesota (33770) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 14
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Sixto Guiang Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
8Medicare enrollment records show Sixto Guiang reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55414
- Reassigned Medicare billing, Minnesota enrollment
- 1,453 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55414
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 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.
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.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
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 Sixto Guiang's NPI number?
The NPI number for Sixto Guiang is 1871525386. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Sixto Guiang located?
Sixto Guiang practices at University Of Minnesota Physicians 516 Delaware Street SE, Pwb Fourth Floor, Room 4-100, Minneapolis, MN 55455. The listed phone number is (612) 626-0644.
What is Sixto Guiang's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Sixto Guiang enrolled in Medicare?
Yes. Sixto Guiang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sixto Guiang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sixto Guiang reassigns Medicare benefits to 8 organizations: University Of Minnesota Physicians (Minneapolis, MN), Fairview Express Care (Minneapolis, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN), Fairview Clinics (Minneapolis, MN), Fairview Health Services (Minneapolis, MN) and 3 more organizations, 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 Sixto Guiang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sixto Guiang accept?
Health plans from Medica and Sanford Health Plan list Sixto Guiang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Sixto Guiang was last updated on October 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Dr. Sixto Guiang III, M.D. · NPI 1871525386
Neonatal-Perinatal Medicine physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since July 7, 2006.
## Identity
- **NPI:** 1871525386 (Entity type: Individual)
- **Enumerated:** July 7, 2006
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 33770 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** UNIVERSITY OF MINNESOTA PHYSICIANS, 516 DELAWARE STREET SE, PWB FOURTH FLOOR, ROOM 4-100, Minneapolis, MN 55455
- **Phone:** (612) 626-0644
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): University Of Minnesota Physicians (NPI 1477598118, Minneapolis, MN); Fairview Express Care (NPI 1629224258, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); Fairview Clinics (NPI 1245422021, Minneapolis, MN); Fairview Health Services (NPI 1013994359, Minneapolis, MN); and 3 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 25, 2012
- **Other identifiers:** Medicaid 0058208 (MT); Other HP21982 (MN); Medicaid 1907774 (IA); and 11 more
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Source: [NPI Profile](https://npiprofile.com/npi/1871525386) · Data from the CMS NPPES public registry.