Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Maki Tanaka Nielsen, L.AC.
Acupuncturist in Carlsbad, CA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619122363
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Registry record
Entity type Individual (Type 1)
Name Mrs. Maki Tanaka Nielsen
Credential L.AC.
Sex Female
Practice address 3257 Camino De Los Coches, Suite 203, Carlsbad, CA, 92009
Phone (760) 944-2911
Fax (760) 944-3939
Enumeration date Nov 21, 2008
Last updated in NPPES Nov 21, 2008
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC credential
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 Maki Tanaka Nielsen practice?
The practice location on file with NPPES is in Carlsbad, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maki Tanaka Nielsen?
The National Provider Identifier (NPI) for Maki Tanaka Nielsen is 1619122363, 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 2008-11-21.