John W. Liang, M.D.
Neurocritical Care Physician · New York, NY
John W. Liang, M.D. is a neurocritical care physician with a practice address in New York, New York, and NPI 1720387764, issued on Mar 16, 2011. Check the license (New York 278762, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John W. Liang
- Credential
- M.D.
- Primary taxonomy
- Neurocritical Care Physician 2084A2900X
- License numbers
- 278762 NY
NCC5503 NY
25MA11275100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1000 10TH Ave Ste 10G, New York, NY 10019
- Phone
- (212) 523-2183
- Enumerated
- Mar 16, 2011
- Record last updated
- Apr 15, 2026
- Medicare enrollment
- Enrolled (PECOS I20181002000582); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurocritical care physician records → All 49 in New York → Look up another NPI →
Also registered at 1000 10TH Ave Ste 10G
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Ganaha, MDStudent in an Organized Health Care Education/Training Program1225535834
- Helen KongPhysician Assistant1508567231
Verify John W. Liang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 278762Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Christiana Care Health Services IncNewark, DE
- Icahn School OF Medicine AT Mount SinaiLong Island City, NY
- Practice Associates Medical GroupPompton Plains, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John W. Liang among 49 neurocritical care physician records in New York
John W. Liang, M.D. is one of 49 neurocritical care physician records with a practice address in New York. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 33% of them.
- NPI issued2011 · 33% of these records are older, 65% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileYes · 94% of these records are
- Graduated2011 · median 2011 among the 46 with a school on file
- Record last updated2026 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084A2900X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurocritical Care Physician providers in New York
There are 49 neurocritical care physician records in New York.
All 49 in New York → Every provider in New York → Neurocritical Care Physician nationwide →
The 8 neurocritical care physician records with the nearest ZIP codes
- Hae Young Baang, MDNew York, NY 100191972987766
- Dana Klavansky, MDNew York, NY 100191336661370
- Ariane Lewis, M.D.New York, NY 100161700046075
- Ting Zhou, MDNew York, NY 100161710211784
- Neha Dangayach, M.D.New York, NY 100291134378805
- Rmneek KaurNew York, NY 100291407344732
- Sachin AgarwalNew York, NY 100321902059074
- Wells Andres, MDNew York, NY 100321346700853
Common questions
What is John W. Liang, M.D.'s NPI number?
John W. Liang, M.D.'s National Provider Identifier (NPI) is 1720387764, issued on Mar 16, 2011. An NPI identifies a provider in billing; it is not a license.
Where is John W. Liang, M.D. located?
The NPPES record lists a practice address at 1000 10TH Ave Ste 10G, New York, NY, 10019. Phone: (212) 523-2183. Providers update this record themselves, so call before visiting.
How can I verify John W. Liang, M.D.'s license?
NPPES lists New York license number 278762, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.