Steven John Ihn Chang
Adult Health Nurse Practitioner · New York, NY
Steven John Ihn Chang is an adult health nurse practitioner with a practice address in New York, New York, and NPI 1790985497, issued on Jul 20, 2007. Check the license (New York F302472, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven John Ihn Chang
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- F302472 NY
Self-reported in NPPES; status is on the state search - Practice location
- 180 Fort Washington Ave, New York, NY 10032
- Phone
- (212) 305-1570
- Enumerated
- Jul 20, 2007
- Record last updated
- Oct 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (212) 342-1907
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 6,028 in New York → Look up another NPI →
Also registered at 180 Fort Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven John Ihn Chang 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 F302472Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
331 Medicare Part D claims for 22 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril43 claims
- Atorvastatin Calcium39 claims
- Omeprazole21 claims
- Amlodipine Besylate19 claims
- Ozempic18 claims
- Albuterol Sulfate Hfa14 claims
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.
Steven John Ihn Chang among 6,028 adult health nurse practitioner records in New York
Steven John Ihn Chang is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2012 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,548 adult health nurse practitioner records list a practice address in New York
They are 1,548 of the 98,468 NPPES records with a practice address in New York, and 6,028 adult health nurse practitioner records in New York.
All 6,028 in New York → Every provider in New York → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
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- Susan Cech, NPNew York, NY 100321750338638
- Giovanni Dugay, NPNew York, NY 100321043205412
- Edward Eggleton, NPNew York, NY 100321144393836
- Nada Farhat, N.P.New York, NY 100321245399419
- Maria Garcia, N.P.New York, NY 100321922172543
- Patricia Harren, DR,NPNew York, NY 100321164463444
Common questions
What is Steven John Ihn Chang's NPI number?
Steven John Ihn Chang's National Provider Identifier (NPI) is 1790985497, issued on Jul 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven John Ihn Chang located?
The NPPES record lists a practice address at 180 Fort Washington Ave, New York, NY, 10032. Phone: (212) 305-1570. Providers update this record themselves, so call before visiting.
How can I verify Steven John Ihn Chang's license?
NPPES lists New York license number F302472, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Steven John Ihn Chang prescribe under Medicare Part D?
In 2024, Steven John Ihn Chang had 331 Medicare Part D claims for 22 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.