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MS. LAI YUNG SUM NP
NPI 1922016435
Nurse Practitioner in New York, NY

Active since August 03, 2006PECOS Enrolled
450 N END AVE, APT. 5C, NEW YORK, NY 10282(212) 619-4112 Get Directions Write a Review

NPPES record last updated: February 26, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Lai Yung Sum Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. LAI YUNG SUM NP (NPI 1922016435) is an individual nurse practitioner in New York, New York, licensed in New York (340294) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922016435
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. LAI YUNG SUMCredential: NP
Location Address450 N END AVE, APT. 5CNew York, NY 10282-1105
Mailing Address450 N End Ave, Apt. 5cNew York, NY 10282-1105 · (212) 619-4112
Phone(212) 619-4112
Sole ProprietorNo
Enumeration DateAugust 3, 2006
Last NPPES UpdateFebruary 26, 2015
✔ NPI 1922016435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NY · 340294
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 302741 (NY)
450 N END AVE, New York, NY 10282
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINS82886
Medicare ID-Type Unspecified90N901
Medicaid02040499NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Lai Yung Sum Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10282 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TRACIE LANGHELD MA CCC-SLP
Speech-Language Pathologist
450 N END AVE, 17A
NEW YORK, NY 10282
New York County (917) 992-1177
KATERINA GOLDMAN
Counselor (Mental Health)
450 N END AVE, 25 A
NEW YORK, NY 10282
New York County (212) 227-6588

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lai Sum's NPI number?

The NPI number for Lai Sum is 1922016435. It was assigned to this individual provider in the NPPES registry on August 3, 2006.

Where is Lai Sum located?

Lai Sum practices at 450 N End Ave Apt. 5C, New York, NY 10282. The listed phone number is (212) 619-4112.

What is Lai Sum's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Lai Sum enrolled in Medicare?

Yes. Lai Sum is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lai Sum was last updated on February 26, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.