NPPES file of Aug 9, 2026

Marina Gan, L.AC

Acupuncturist · Baltimore, MD

Marina Gan, L.AC is an acupuncturist with a practice address in Baltimore, Maryland, and NPI 1720394240, issued on Aug 21, 2010. Check the license (Maryland U01839, as entered in NPPES) with the Maryland 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
1720394240
Name
Marina Gan
Credential
L.AC
Primary taxonomy
Acupuncturist 171100000X
License number
U01839 MD
Self-reported in NPPES; status is on the state search
Practice location
4801 Yellowwood Ave, Baltimore, MD 21209
Phone
(443) 739-5100
Enumerated
Aug 21, 2010
Record last updated
Aug 21, 2010 (not updated in 16 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 4801 Yellowwood Ave

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

  1. Carl CarltonProfessional Counselor1083463483
  2. N Dorst, RN, MAC, LACAcupuncturist1639456320
  3. Linda Grande, LCPCProfessional Counselor1376522680
  4. Diana HardenMental Health Counselor1871106559
  5. Peter Hinderberger, MDIntegrative Medicine Physician1588756472
  6. Diana Keener, M.AC. L.AC.Acupuncturist1295052736

Verify Marina Gan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license U01839    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 Maryland license search

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Acupuncturist providers in Maryland

There are 1,174 acupuncturist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,174 in Maryland → Every provider in Baltimore →

Other acupuncturist records in Maryland

  1. Barbara Abrams, L. AC., C.A.AC.Highland, MD1417088196
  2. Alexander Achenza, DACM, LACSandy Spring, MD1417501883
  3. Allison Achenza, AP, DOMSandy Spring, MD1861058307
  4. Aaron Adams, ACUBaltimore, MD1982264420
  5. Nicholas Adams, L.ACCatonsville, MD1275344558
  6. Sandra Adams, LAC, RNEllicott City, MD1538230800
  7. Gail Addis, M.AC., L.AC., DIPL.Owings Mills, MD1609133826
  8. Shirin Aghahosseini, L.ACGaithersburg, MD1962789479
  9. Rabab Al-AminCockeysville, MD1134440282
  10. Claire AlatanRockville, MD1467871996

Common questions

What is Marina Gan, L.AC's NPI number?

Marina Gan, L.AC's National Provider Identifier (NPI) is 1720394240, issued on Aug 21, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Marina Gan, L.AC located?

The NPPES record lists a practice address at 4801 Yellowwood Ave, Baltimore, MD, 21209. Phone: (443) 739-5100. Providers update this record themselves, so call before visiting.

How can I verify Marina Gan, L.AC's license?

NPPES lists Maryland license number U01839, as entered by the provider. Search the Maryland 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.