STEIN & BLANK DDS
NPI 1649975244
Dentist - Oral and Maxillofacial Surgery in New York, NY

Q: What is Chen Midtown Dental Services PC's NPI number?

The NPI number for Chen Midtown Dental Services PC is 1649975244. It was assigned to this organization in the NPPES registry on April 3, 2023. The provider is also known as Stein & Blank Dds and OMS 60th Street.

Q: What is Chen Midtown Dental Services PC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Active since April 03, 2023

30 E 60TH ST RM 501, NEW YORK, NY 10022(212) 679-9688(212) 689-4325 Get Directions Write a Review

NPPES record last updated: April 17, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 17, 2024, Apr 3, 2023 (2 updates tracked since 2023).

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About Stein & Blank Dds NPPES

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

STEIN & BLANK DDS (NPI 1649975244) is a healthcare organization registered as an oral and maxillofacial surgery in New York, New York and active in the NPI registry since April 2023. The organization lists Eileen Lafferty, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1649975244

Entity TypeOrganization

Primary Taxonomy1223S0112X

Legal Business NameCHEN MIDTOWN DENTAL SERVICES PC

Location Address30 E 60TH ST RM 501New York, NY 10022-1087

Mailing Address30 E 60th St Rm 501New York, NY 10022-1087 · (212) 679-9688 · Fax (212) 689-4325

Phone(212) 679-9688

Fax(212) 689-4325

Organization SubpartYesParent: Andre C Stein, Dds And David M. Blank, Dds, Llp

Authorized OfficialEileen LaffertyOffice Manager · (212) 679-9688

Enumeration DateApril 3, 2023

Last NPPES UpdateApril 17, 20242 updates tracked since enumeration

NPPES CertifiedApril 17, 2024

✔ NPI 1649975244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

30 E 60TH ST RM 501, New York, NY 10022

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Other Names 2

Other NameStein & Blank Dds

Other NameOms 60th Street

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stein & Blank Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Stein & Blank DDS, which bills Medicare for the services this clinician delivers.

Clinician (1)

Andre Stein, DDS

Oral Surgery

NPI 1003909359

30 EAST 60TH ST SUITE 501
New York, NY 10022

(212) 679-9688

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Chen Midtown Dental Services PC's NPI number?

The NPI number for Chen Midtown Dental Services PC is 1649975244. It was assigned to this organization in the NPPES registry on April 3, 2023. The provider is also known as Stein & Blank Dds and OMS 60th Street.

Where is Chen Midtown Dental Services PC located?

Chen Midtown Dental Services PC is located at 30 E 60th St Rm 501, New York, NY 10022. The listed phone number is (212) 679-9688.

What is Chen Midtown Dental Services PC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Chen Midtown Dental Services PC enrolled in Medicare?

Yes. Chen Midtown Dental Services PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Chen Midtown Dental Services PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Oral Surgery) reassigns their Medicare billing to Chen Midtown Dental Services PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Chen Midtown Dental Services PC was last updated on April 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.