npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › New York › Social Worker

Lesley Mah

NPI 1124988696 · on the registry since 2025

Practice

Address
279 E 3rd St
New York, NY 10009
Phone
(212) 477-8500
Organisation at this address
Ryan Nena Chc
Ryan-Nena Community Health Center
Ryan-Nena Community Health Center
William F. Ryan Community Health Center Inc
William F. Ryan Community Health Center Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
48

Registry record

Primary taxonomy
Social Worker
104100000X
Sex
Male
Record last updated
2025-11-17

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in New York