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DR. LAURENCE WILLIAMS MD
NPI 1548237555
Pediatrics in New York, NY

Active since March 08, 2006PECOS Enrolled
COLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, 3959 BROADWAY, NEW YORK, NY 10032(221) 304-7250(212) 544-1974 Get Directions Write a Review

NPPES record last updated: August 14, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Laurence Williams Md NPPES

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

DR. LAURENCE WILLIAMS MD (NPI 1548237555) is an individual pediatrics provider in New York, New York, licensed in New York (156344) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548237555
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. LAURENCE WILLIAMSCredential: MD
Location AddressCOLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, 3959 BROADWAYNew York, NY 10032
Mailing Address1 Lisa CtYorktown Heights, NY 10598-6600 · (212) 304-7250
Phone(221) 304-7250
Fax(212) 544-1974
Sole ProprietorNo
Enumeration DateMarch 8, 2006
Last NPPES UpdateAugust 14, 2012
✔ NPI 1548237555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 156344
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
COLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, New York, NY 10032
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Other Identifiers 3

Medicare UPINA60666NY
Medicaid01468693NY
Medicare ID-Type Unspecified13E571NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Laurence Williams Md 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 10032 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 6

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

DR. MICHAEL WEINER MD
Pediatrics (Pediatric Hematology-Oncology)
COLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, 3959 BROADWAY
NEW YORK, NY 10032
New York County (221) 304-7250
DR. ALEJANDRO TORRES
Pediatrics (Pediatric Cardiology)
COLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, 3959 BROADWAY
NEW YORK, NY 10032
New York County (212) 304-7250
DR. MIRNA GIORDANO
Pediatrics
COLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, 3959 BROADWAY
NEW YORK, NC 10032
New York County (212) 304-7250
DR. PETER DAYAN
Pediatrics (Pediatric Emergency Medicine)
COLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, 3959 BROADWAY
NEW YORK, NC 10032
New York County (221) 304-7250
DR. DARRELL J YAMASHIRO
Pediatrics (Pediatric Hematology-Oncology)
COLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, 3959 BROADWAY
NEW YORK, NY 10032
New York County (221) 304-7297
DR. MARIANNE GARLAND
Pediatrics (Neonatal-Perinatal Medicine)
COLUMBIA UNVERSITY DEPARTMENT PEDIATRICS, 3959 BROADWAY
NEW YORK, NY 10032
New York County (221) 304-7297

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 Laurence Williams's NPI number?

The NPI number for Laurence Williams is 1548237555. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is Laurence Williams located?

Laurence Williams practices at Columbia Unversity Department Pediatrics 3959 Broadway, New York, NY 10032. The listed phone number is (221) 304-7250.

What is Laurence Williams's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Laurence Williams enrolled in Medicare?

Yes. Laurence Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Laurence Williams was last updated on August 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.