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

Dr. Hyok Chan Yi, LAC, PHD

Individual provider Acupuncturist · NPI 1720112303

Dr. Hyok Chan Yi, LAC, PHD is an Undefined Non-Physician Type (Specify) in Annandale, Virginia. Qualified in 1993, 33 years ago. Practices as a sole proprietor. Licensed in California, Maryland and Virginia.

Years since qualifying
33
Licensed in
CA, MD, VA
In the registry since
2007
Specialties on file
3
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

7002 Little River Tpke Ste I
Annandale, VA 22003-3200
Phone: (703) 658-5100
Fax: (703) 916-1717
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Acupuncturist (primary) Taxonomy 171100000X · Licence 0121000325 (VA)
Acupuncturist Taxonomy 171100000X · Licence AC5085 (CA)
Acupuncturist Taxonomy 171100000X · Licence U01322 (MD)

Record details

NPI number1720112303
Entity typeIndividual (Type 1)
GenderMale
Credentials LAC , PHD
Sole proprietorYes
NPI enumeratedMarch 15, 2007
Last updated in NPPESSeptember 26, 2025
Certification dateSeptember 26, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyUNDEFINED NON-PHYSICIAN TYPE (SPECIFY)
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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