Maerowitz-Klein DDS,PC

Maerowitz-Klein DDS,PC is a healthcare organization registered as General Practice Dentistry in Norwalk, CT, holding Type 2 (organization) NPI 1518030170 since 2006. The authorized official on file is Eric Klein, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1518030170
Entity type	Organization (Type 2)
Legal business name	Maerowitz-Klein DDS,PC
Practice address	55 EAST AVE, Norwalk, CT, 06851
Phone	2038498633
Enumeration date	2006-11-15
Last updated in NPPES	2020-08-22

Authorized official

Name	Eric Klein
Title	President
Phone	2038498633

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	7107	CT

Copy-ready billing details

Provider: Maerowitz-Klein DDS,PC
NPI: 1518030170
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 55 EAST AVE, Norwalk, CT, 06851

Providers at this address

NPI	Name	Type	Specialty	Location
1760406854	Eric Klein	Individual	General Practice Dentistry	Norwalk, CT

Verify this record

Cross-check NPI 1518030170 against the authoritative CMS record: view Maerowitz-Klein DDS,PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Maerowitz-Klein DDS,PC located?

The practice location on file with NPPES is in Norwalk, CT.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.