Crystal Blue Marks, L.AC.
Acupuncturist · Hudson, NY
Crystal Blue Marks, L.AC. is an acupuncturist with a practice address in Hudson, New York, and NPI 1164724266, issued on Nov 22, 2010. Check the license (New York 004451, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Crystal Blue Marks
- Credential
- L.AC.
- Primary taxonomy
- Acupuncturist 171100000X
- License number
- 004451 NY
Self-reported in NPPES; status is on the state search - Practice location
- 454 Warren St Apt 3, Hudson, NY 12534
- Phone
- (518) 828-0205
- Enumerated
- Nov 22, 2010
- Record last updated
- Dec 26, 2025
- Entity
- Type 1 · individual
8 nearest acupuncturist records → All 3,942 in New York → Look up another NPI →
Also registered at 454 Warren St Apt 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Courtney Fitzgerald, DACM, MSTOMAcupuncturist1003795535
- Paul Marks, L.AC.Acupuncturist1417248154
Verify Crystal Blue Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 004451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Crystal Blue Marks among 3,942 acupuncturist records in New York
Crystal Blue Marks, L.AC. is one of 3,942 acupuncturist records with a practice address in New York. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 30% of them.
- NPI issued2010 · 30% of these records are older, 66% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 acupuncturist records list a practice address in Hudson
They are 7 of the 463 NPPES records with a practice address in Hudson, and 3,942 acupuncturist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,942 in New York → Every provider in Hudson → Acupuncturist nationwide →
The 8 acupuncturist records with the nearest ZIP codes
- Michele Dolan, L.ACHudson, NY 125341588897219
- Andrea Elliott, LACHudson, NY 125341356596654
- Courtney Fitzgerald, DACM, MSTOMHudson, NY 125341003795535
- Jennifer Gnisci, MS, LAC.Hudson, NY 125341730561077
- Sebastian Incao, LA.CHudson, NY 125341689003378
- Paul Marks, L.AC.Hudson, NY 125341417248154
- Evan SchwartzHopewell Junction, NY 125331821260290
- Phyllis Mort, L.AC.Holmes, NY 125311205390986
Common questions
What is Crystal Blue Marks, L.AC.'s NPI number?
Crystal Blue Marks, L.AC.'s National Provider Identifier (NPI) is 1164724266, issued on Nov 22, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Crystal Blue Marks, L.AC. located?
The NPPES record lists a practice address at 454 Warren St Apt 3, Hudson, NY, 12534. Phone: (518) 828-0205. Providers update this record themselves, so call before visiting.
How can I verify Crystal Blue Marks, L.AC.'s license?
NPPES lists New York license number 004451, as entered by the provider. Search the New York 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.
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.