Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Marc Pierson Ryan, LAC

Individual provider Acupuncturist · NPI 1568615375

Mr. Marc Pierson Ryan, LAC is an Acupuncturist in San Pedro, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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.

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Practice location Address checks out

150 W 6th St #200
San Pedro, CA 90731-3300
Phone: (310) 831-2202
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acupuncturist (primary) Taxonomy 171100000X · Licence AC9282 (CA)

Record details

NPI number1568615375
Entity typeIndividual (Type 1)
GenderMale
Credentials LAC
Sole proprietorYes
NPI enumeratedOctober 24, 2008
Last updated in NPPESOctober 24, 2008

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