ALEXANDER CHALPHIN
NPI 1689059065
Surgery - Pediatric Surgery in Philadelphia, PA
About Alexander Chalphin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER CHALPHIN (NPI 1689059065) is an individual pediatric surgery provider in Philadelphia, Pennsylvania, licensed in New York (314327) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alexander Chalphin is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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.
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
PHILADELPHIA, PA 19134
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 Alexander Chalphin's NPI number?
The NPI number for Alexander Chalphin is 1689059065. It was assigned to this individual provider in the NPPES registry on July 27, 2015.
Where is Alexander Chalphin located?
Alexander Chalphin practices at 160 E Erie Ave, Philadelphia, PA 19134. The listed phone number is (215) 427-5292.
What is Alexander Chalphin's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Alexander Chalphin enrolled in Medicare?
Yes. Alexander Chalphin is registered in the Medicare PECOS enrollment system.
What insurance does Alexander Chalphin accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Alexander Chalphin 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 Alexander Chalphin was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Alexander Chalphin · NPI 1689059065
Pediatric Surgery physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 27, 2015.
## Identity
- **NPI:** 1689059065 (Entity type: Individual)
- **Enumerated:** July 27, 2015
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** 314327 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 160 E ERIE AVE, Philadelphia, PA 19134-1011
- **Phone:** (215) 427-5292
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** May 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689059065) · Data from the CMS NPPES public registry.