Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara Ahlberg, M.A.
Specialist in Valencia, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639348543
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Registry record
Entity type Individual (Type 1)
Name Barbara Ahlberg
Credential M.A.
Sex Female
Practice address 28093 Smyth Dr, Valencia, CA, 91355
Phone (661) 295-0181
Fax (661) 295-9776
Enumeration date Feb 25, 2008
Last updated in NPPES Jun 5, 2009
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
Where does Barbara Ahlberg practice?
The practice location on file with NPPES is in Valencia, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Ahlberg?
The National Provider Identifier (NPI) for Barbara Ahlberg is 1639348543, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-05.