Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Janet L Schwaner, M.D.
Pediatrics Physician in Medford, MA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770563439
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Registry record
Entity type Individual (Type 1)
Name Janet L Schwaner
Credential M.D.
Sex Female
Practice address 26 City Hall Mall, Medford, MA, 02155
Phone (781) 306-5100
Fax (781) 306-5379
Enumeration date Jan 19, 2006
Last updated in NPPES Jul 8, 2007
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 |
|---|---|---|---|
| 050217 | Other | MA | TUFTS |
| 3179249 | Medicaid | MA | - |
| 0015121 | Other | MA | NEIGHBORHOOD HEALTH |
| PP134 | Other | MA | HARVARD PILGRIM |
| J01064 | Other | MA | BLUE CROSS |
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 1770563439 active?
Yes, as of the latest NPPES snapshot, NPI 1770563439 is active (record last updated 2007-07-08).
How do I verify Janet Schwaner's NPI record?
Cross-check NPI 1770563439 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.