Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Irit D. Weir, LAC, MS

Individual provider Acupuncturist · NPI 1639295629

Dr. Irit D. Weir, LAC, MS is an Acupuncturist in Napa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1011 Professional Dr Ste A
Napa, CA 94558-6413
Phone: (707) 226-8724
Fax: (707) 226-9470
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acupuncturist (primary) Taxonomy 171100000X · Licence AC3166 (CA)

Record details

NPI number1639295629
Entity typeIndividual (Type 1)
GenderFemale
Credentials LAC , MS
Sole proprietorYes
NPI enumeratedMarch 21, 2007
Last updated in NPPESJune 8, 2010
Mailing address1011 Professional Dr Ste A, Napa, CA 94558-6413

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