NPPES file of Aug 9, 2026

Jacy O'Neill, LAC.

Acupuncturist · Billings, MT

Jacy O'Neill, LAC. is an acupuncturist with a practice address in Billings, Montana, and NPI 1619329877, issued on Jul 12, 2016. Check the license (Montana 60009, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619329877
Name
Jacy O'Neill
Credential
LAC.
Primary taxonomy
Acupuncturist 171100000X
License number
60009 MT
Self-reported in NPPES; status is on the state search
Practice location
1001 S 24TH St W Ste 310, Billings, MT 59102
Phone
(406) 272-0474
Enumerated
Jul 12, 2016
Record last updated
Apr 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1001 S 24TH St W Ste 310

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Danielle SaloMassage Therapist1235084799

Verify Jacy O'Neill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 60009    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

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Acupuncturist providers in Montana

There are 124 acupuncturist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 124 in Montana → Every provider in Billings →

Other acupuncturist records in Montana

  1. Megan Anderson, L.AC.Bozeman, MT1912481136
  2. Savannah Barnes, L.AC.Livingston, MT1366090243
  3. Barbara Bayer, LACHelena, MT1780704528
  4. Donald Beans, L.AC.,PH.D.,R.N.Whitefish, MT1609908011
  5. Mary Beddoe, L.AC.Bozeman, MT1578737946
  6. John Bell, L.ACClancy, MT1154216794
  7. Devynne Berry, DACMKalispell, MT1790203008
  8. James Berry, DACMKalispell, MT1790159846
  9. Mary Bertagnolli, L.AC.Bozeman, MT1386760957
  10. Callie Blackwood, L.AC.Bozeman, MT1801297734

Common questions

What is Jacy O'Neill, LAC.'s NPI number?

Jacy O'Neill, LAC.'s National Provider Identifier (NPI) is 1619329877, issued on Jul 12, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jacy O'Neill, LAC. located?

The NPPES record lists a practice address at 1001 S 24TH St W Ste 310, Billings, MT, 59102. Phone: (406) 272-0474. Providers update this record themselves, so call before visiting.

How can I verify Jacy O'Neill, LAC.'s license?

NPPES lists Montana license number 60009, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.