Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Maria Emilia Grodsinsky, DDS

Dentist in Montvale, NJ · enumerated 2013 · practices at Robert H. Guller, Dmd.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1750723748

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Registry record

Entity type Individual (Type 1)

Name Dr. Maria Emilia Grodsinsky

Credential DDS

Sex Female

Practice address 21 S Kinderkamack Rd, Montvale, NJ, 07645

Phone (201) 391-5565

Fax (201) 391-8747

Enumeration date Jul 19, 2013

Last updated in NPPES Jul 19, 2013

Taxonomy & licenses

122300000X Dentist Dental Providers · License 22DI01956200 (NJ) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 → Validate an NPI →

Frequently asked questions

How do I verify Maria Grodsinsky's NPI record?

Cross-check NPI 1750723748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1750723748 active?

Yes, as of the latest NPPES snapshot, NPI 1750723748 is active (record last updated 2013-07-19).

Other providers at this practice address

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Robert Guller General Practice Dentistry · Montvale, NJ NPI 1073638763 Cheryl Marcus-Podhaizer General Practice Dentistry · Montvale, NJ NPI 1376807198 Robert H. Guller, Dmd Dentist · Montvale, NJ NPI 1013357193 Dorothy Feehan Dentist · Montvale, NJ NPI 1265874259

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-19.