Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

LAURIE GUZMAN D0
NPI 1770074700
Pediatrics - Neonatal-Perinatal Medicine in West Islip, NY

Q: What is Laurie Guzman's NPI number?

The NPI number for Laurie Guzman is 1770074700. It was assigned to this individual provider in the NPPES registry on May 25, 2018.

Q: What is Laurie Guzman's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Q: When was this NPI record last updated?

The NPPES record for Laurie Guzman was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.

Active since May 25, 2018PECOS Enrolled

1000 MONTAUK HWY, WEST ISLIP, NY 11795(631) 376-3420 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 10, 2026, May 25, 2018 (2 updates tracked since 2018).

On this page

About Laurie Guzman D0 NPPES

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

LAURIE GUZMAN D0 (NPI 1770074700) is an individual neonatal-perinatal medicine provider in West Islip, New York, licensed in New York (25MB11207700) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1770074700

Entity TypeIndividualFemale

Primary Taxonomy2080N0001X

Provider Legal NameLAURIE GUZMANCredential: D0

Location Address1000 MONTAUK HWYWest Islip, NY 11795-4927

Mailing Address1000 Montauk HwyWest Islip, NY 11795-4927

Phone(631) 376-3420

Sole ProprietorYes

Medical School CMSOtherGraduated 2018

Enumeration DateMay 25, 2018

Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration

NPPES CertifiedJuly 10, 2026

✔ NPI 1770074700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080N0001X

License✔ Licensed in NY · 25MB11207700

Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

1000 MONTAUK HWY, West Islip, NY 11795

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Laurie Guzman D0 is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7810232048

PECOS Enrollment IDI20250924003853

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.

Leave this field empty

Other Providers at the Same Location NPPES 20

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

DR. ANTHONY NGUYEN MD

Obstetrics & Gynecology

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-4163

LAUREN MARIE CHOBAN DO

Emergency Medicine

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-3000

MISS MUNMUN AZIZ MD

Student in an Organized Health Care Education/Training Program

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (929) 340-5665

TERENCE JAMES OMALLEY MD

Anesthesiology

1000 MONTAUK HWY, GOOD SAMARITAN HOSPITAL MEDICAL CENTER
WEST ISLIP, NY 11795

Suffolk County (631) 376-4088

PIOTR PAPUZINSKI MD

Internal Medicine

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-3000

LAURIE WATERS PA

Physician Assistant

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-3000

SHELLEY MATSON RN

Registered Nurse

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-3000

RIDDA MANZOOR MD

Student in an Organized Health Care Education/Training Program

1000 MONTAUK HWY
WEST ISLIP, NY 11795

Suffolk County (631) 376-4163

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 Laurie Guzman's NPI number?

The NPI number for Laurie Guzman is 1770074700. It was assigned to this individual provider in the NPPES registry on May 25, 2018.

Where is Laurie Guzman located?

Laurie Guzman practices at 1000 Montauk Hwy, West Islip, NY 11795. The listed phone number is (631) 376-3420.

What is Laurie Guzman's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Laurie Guzman enrolled in Medicare?

Yes. Laurie Guzman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Laurie Guzman was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.