Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joshua Gundersheimer, MD
Pediatrics Physician in Weston, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790718757
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Registry record
Entity type Individual (Type 1)
Name Dr. Joshua Gundersheimer
Credential MD
Sex Male
Practice address 486 Boston Post Road, Weston, MA, 02493
Phone (781) 899-4456
Fax (781) 647-9578
Enumeration date Jul 9, 2006
Last updated in NPPES Feb 28, 2012
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 200906 | Other | MA | HPHC |
| 079522 | Other | MA | TUFTS |
| GUJ14963 | Other | MA | BC |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1790718757 active?
Yes, as of the latest NPPES snapshot, NPI 1790718757 is active (record last updated 2012-02-28).
How do I verify Joshua Gundersheimer's NPI record?
Cross-check NPI 1790718757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Shelly Bernstein Pediatrics Physician · Weston, MA NPI 1457395980 Colleen Brownell-Krupat Pediatrics Physician · Weston, MA NPI 1841201993 Karen Ashworth Family Nurse Practitioner · Weston, MA NPI 1336276898 Rosemarie Dieffenbach Pediatrics Physician · Weston, MA NPI 1144344318 Katherine Bui Pediatrics Physician · Weston, MA NPI 1659530285
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-28.