DR. LOUIS J GUZMAN DMD
NPI 1619007622
Dentist - General Practice in Merrick, NY

Q: What is Louis Guzman's NPI number?

The NPI number for Louis Guzman is 1619007622. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Q: What is Louis Guzman's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Louis Guzman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since March 07, 2007

2174 HEWLETT AVE, MERRICK, NY 11566(516) 378-7203(513) 378-5116 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Louis J Guzman Dmd NPPES

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

DR. LOUIS J GUZMAN DMD (NPI 1619007622) is an individual general practice provider in Merrick, New York, licensed in Pennsylvania (046542-1) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1619007622

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. LOUIS J GUZMANCredential: DMD

Location Address2174 HEWLETT AVEMerrick, NY 11566-3606

Mailing Address603 Nassau AveFreeport, NY 11520-6322 · (516) 379-6436

Phone(516) 378-7203

Fax(513) 378-5116

Sole ProprietorYes

Enumeration DateMarch 7, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1619007622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in PA · 046542-1

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2174 HEWLETT AVE, Merrick, NY 11566

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Other Providers at the Same Location NPPES 12

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

DR. AGNELO B DIAS ED. D., LCSW

Social Worker (Clinical)

2174 HEWLETT AVE, SUITE 212
MERRICK, NY 11566

Nassau County (516) 513-2678

BARBARA PIRNAT

Specialist

2174 HEWLETT AVE, SUITE 105
MERRICK, NY 11566

Nassau County (516) 546-2333

JENNIFER B MELNICK LCSW-R

Social Worker (Clinical)

2174 HEWLETT AVE, STE 220
MERRICK, NY 11566

Nassau County (718) 490-6705

DR. DANIELLE CHRISTINA MALKUSZ-LEWIS PH.D.

Clinical Neuropsychologist

2174 HEWLETT AVE
MERRICK, NY 11566

Nassau County (516) 858-2877

DR. MYLES GROSSMAN DPM

Podiatrist

2174 HEWLETT AVE, STE 202
MERRICK, NY 11566

Nassau County (516) 379-2560

RAYMOND VELEZ LCSW

Social Worker

2174 HEWLETT AVE
MERRICK, NY 11566

Nassau County (515) 721-7694

MS. TARA DAWN MIGUEL LCSW

Social Worker (Clinical)

2174 HEWLETT AVE
MERRICK, NY 11566

Nassau County (516) 546-2333

LORRAINE GONZALEZ LCSW PLLC

Social Worker (Clinical)

2174 HEWLETT AVE, SUITE 211
MERRICK, NY 11566

Nassau County (917) 396-2290

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 Louis Guzman's NPI number?

The NPI number for Louis Guzman is 1619007622. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Where is Louis Guzman located?

Louis Guzman practices at 2174 Hewlett Ave, Merrick, NY 11566. The listed phone number is (516) 378-7203.

What is Louis Guzman's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Louis Guzman accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Louis Guzman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Louis Guzman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.