DR JOSEPH GREER AND DR MITCHEL CHARNAS
NPI 1699764753
Dental Hygienist in New York, NY

Q: What is Dr Joseph Greer And Dr Mitchel Charnas's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

Active since October 20, 2005

200 MADISON AVENUE, SUITE 2201, NEW YORK, NY 10128(212) 683-2530(212) 684-7162 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Dr Joseph Greer And Dr Mitchel Charnas NPPES

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

DR JOSEPH GREER AND DR MITCHEL CHARNAS (NPI 1699764753), doing business as Manhattan Dental Spa, is a healthcare organization registered as a dental hygienist in New York, New York and active in the NPI registry since October 2005. The organization lists Mitchel A Charnas, Owner/partner, as its authorized official.

NPPES Registry Identity

NPI1699764753

Entity TypeOrganization

Primary Taxonomy124Q00000X

Legal Business NameDR JOSEPH GREER AND DR MITCHEL CHARNAS

Location Address200 MADISON AVENUE, SUITE 2201New York, NY 10128

Mailing Address200 Madison Avenue, Suite 2201New York, NY 10128 · (212) 683-2530 · Fax (212) 684-7162

Phone(212) 683-2530

Fax(212) 684-7162

Organization SubpartNo

Authorized OfficialMitchel A CharnasOwner/partner · (212) 683-2530

Enumeration DateOctober 20, 2005

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1699764753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyDental HygienistDental Providers

Taxonomy Code124Q00000X

License✔ Licensed in NY · 293308

Definition

An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.

Also ListedDentist · EndodonticsTaxonomy 1223E0200X · License 032885-3 (NY)

Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 024929-1 (NY), 036100-1 (NY), 044865-1 (NY), 051906-1 (NY)

Also ListedDentist · PeriodonticsTaxonomy 1223P0300X · License 042115 (NY)

Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License 050487 (NY)

Other Names 1

Doing Business AsManhattan Dental Spa

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

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 Dr Joseph Greer And Dr Mitchel Charnas's NPI number?

The NPI number for Dr Joseph Greer And Dr Mitchel Charnas is 1699764753. It was assigned to this organization in the NPPES registry on October 20, 2005. The provider is doing business as Manhattan Dental Spa.

Where is Dr Joseph Greer And Dr Mitchel Charnas located?

Dr Joseph Greer And Dr Mitchel Charnas is located at 200 Madison Avenue Suite 2201, New York, NY 10128. The listed phone number is (212) 683-2530.

What is Dr Joseph Greer And Dr Mitchel Charnas's specialty?

The primary specialty registered for this NPI is Dental Hygienist with taxonomy code 124Q00000X.

When was this NPI record last updated?

The NPPES record for Dr Joseph Greer And Dr Mitchel Charnas was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.