Tiffany Liu
Physician Assistant · New York, NY
Tiffany Liu is a physician assistant with a practice address in New York, New York, and NPI 1336760560, issued on Apr 28, 2020. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Liu
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 177 Fort Washington Ave, New York, NY 10032
- Phone
- (646) 962-7277
- Enumerated
- Apr 28, 2020
- Record last updated
- Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20260605001697); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 177 Fort Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darryl Abrams, MDCritical Care Medicine (Internal Medicine) Physician1881853406
- Benjamin AckermanRegistered Nurse1306695911
- Afua Addo, MSStudent in an Organized Health Care Education/Training Program1225971658
- Shady Ahmed, PT, DPTPhysical Therapist1003208182
- Jane AkomeahFamily Nurse Practitioner1912618430
- Briggitte Alcivar, FNPFamily Nurse Practitioner1003288374
Verify Tiffany Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average physician assistant in 2024
144 Medicare Part D claims for 68 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Tiffany Liu among 15,555 physician assistant records in New York
Tiffany Liu is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 61% of them.
- NPI issued2020 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2020 · median 2018 among the 8,158 with a school on file
- Record last updated2020 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3,108 physician assistant records list a practice address in New York
They are 3,108 of the 98,468 NPPES records with a practice address in New York, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in New York → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Stacy Abrams, PHYSICIANS ASSISTANTNew York, NY 100321386714491
- Daryle Blackstock, PHYSICIAN ASSISTANTNew York, NY 100321295820298
- Russell Brandwein, PANew York, NY 100321306985718
- Kelly Colongeli, PANew York, NY 100321760402341
- Joseph Costa, RPA-CNew York, NY 100321649335316
- Claudine Kipp, PANew York, NY 100321457440745
- Kevin Lane, PA-CNew York, NY 100321821102203
- Roxanne Lightbody, RPA-CNew York, NY 100321881758167
Common questions
What is Tiffany Liu's NPI number?
Tiffany Liu's National Provider Identifier (NPI) is 1336760560, issued on Apr 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Liu located?
The NPPES record lists a practice address at 177 Fort Washington Ave, New York, NY, 10032. Phone: (646) 962-7277. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Liu's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Liu prescribe under Medicare Part D?
In 2024, Tiffany Liu had 144 Medicare Part D claims for 68 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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. 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.