Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sara Aleli Alvarado, ND/LM
Midwife in Seattle, WA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730585274
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Registry record
Entity type Individual (Type 1)
Name Dr. Sara Aleli Alvarado
Credential ND/LM
Sex Female
Practice address 1500 Eastlake Ave E, Seattle, WA, 98102
Phone (206) 861-8300
Fax (206) 861-8305
Enumeration date Nov 11, 2014
Last updated in NPPES Nov 11, 2014
Taxonomy & licenses
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
How do I verify Sara Alvarado's NPI record?
Cross-check NPI 1730585274 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1730585274 active?
Yes, as of the latest NPPES snapshot, NPI 1730585274 is active (record last updated 2014-11-11).
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-11.