DR. PHANTHILA SINGHAVIRANON MD
NPI 1679692438
Pediatrics in Springfield, MA
About Dr. Phanthila Singhaviranon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PHANTHILA SINGHAVIRANON MD (NPI 1679692438) is an individual pediatrics provider in Springfield, Massachusetts, licensed in Massachusetts (238541) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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. Phanthila Singhaviranon Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Phanthila Singhaviranon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MA 01199
- Reassigned Medicare billing, Massachusetts enrollment
- 1,537 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 01107 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.
SPRINGFIELD, MA 01107
SPRINGFIELD, MA 01107
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 Phanthila Singhaviranon's NPI number?
The NPI number for Phanthila Singhaviranon is 1679692438. It was assigned to this individual provider in the NPPES registry on March 29, 2007.
Where is Phanthila Singhaviranon located?
Phanthila Singhaviranon practices at 50 Wason Ave, Springfield, MA 01107. The listed phone number is (413) 794-2515.
What is Phanthila Singhaviranon's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Phanthila Singhaviranon enrolled in Medicare?
Yes. Phanthila Singhaviranon is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Phanthila Singhaviranon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Phanthila Singhaviranon reassigns Medicare benefits to Baystate Medical Practices, Inc (Springfield, MA). The 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 Phanthila Singhaviranon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Phanthila Singhaviranon accept?
Health plans from Anthem Blue Cross and Blue Shield list Phanthila Singhaviranon 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 Phanthila Singhaviranon was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Phanthila Singhaviranon, MD · NPI 1679692438
Pediatrics physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since March 29, 2007.
## Identity
- **NPI:** 1679692438 (Entity type: Individual)
- **Enumerated:** March 29, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 238541 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 50 WASON AVE, Springfield, MA 01107-1274
- **Phone:** (413) 794-2515 · **Fax:** (413) 794-5673
## 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:** Baystate Medical Practices, Inc (NPI 1548205909, Springfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679692438) · Data from the CMS NPPES public registry.