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Active NPI 1386903870 Individual Practitioner Male Practitioner

Dr. Asher Diamond , DDS

Dentist - General Practice • Oceanside, NY

Professional Overview & Biography Verified Profile Summary

Dr. Asher Diamond, DDS is a registered healthcare professional specializing in Dentist - General Practice in Oceanside, NY. Practice services are available at 18 DAVISON AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

18 Davison Ave

Oceanside, NY 115722237

Telephone 5167789296
Associated Practice Facility / Clinic
🏢 Alan J. Schwartz Dds,pc Facility NPI 1720213630

Specialty Benchmarks & Practice Insights

Comparative analytics for Dentist - General Practice in Oceanside, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 54.0 Yrs
State Avg: 21.2 Yrs
Regional Practice Density
16 Specialists

Practicing in Oceanside, NY (8411 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-08
Dentist - General Practice Primary Specialty

NUCC Taxonomy Code: 1223G0001X

State License NY 056918-1

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.

Secondary Practice Locations

1999 Marcus Ave, Suite M1a

New Hyde Park, NY 110421033

Phone: 5164370249

2983 Long Beach Rd

Oceanside, NY 11572

Phone: 5167789296

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
NPI 1033258579

Doctor of Dental Surgery

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location June 08, 2026

Registered at 18 DAVISON AVE, OCEANSIDE, NY 115722237 (Tel: 5167789296)

📍
Updated Business Mailing Address June 08, 2026

Registered at 2838 LONG BEACH RD, OCEANSIDE, NY 115722258 (Tel: 5167789296)

📍
Updated Practice Location August 23, 2019

Registered at 2983 LONG BEACH RD, OCEANSIDE, NY 11572 (Tel: 5167789296)

📍
Updated Business Mailing Address August 23, 2019

Registered at 2983 LONG BEACH RD, OCEANSIDE, NY 115723204 (Tel: 5167789296)

NPI Profile Active March 17, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location March 17, 2015

Registered at 1999 MARCUS AVE, SUITE M1A, NEW HYDE PARK, NY 110421033 (Tel: 5164370249)

📍
Updated Business Mailing Address March 17, 2015

Registered at 1999 MARCUS AVE, SUITE M1A, NEW HYDE PARK, NY 110421033 (Tel: 5164370249)

👤
Provider Name / Credentials Updated March 17, 2015

Recorded as ASHER DIAMOND, DDS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2015

Dentist (License #056918-1 in NY)

🟢
Initial NPI Registration & Enumeration May 03, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1386903870
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 03, 2012
Last Update: June 08, 2026
Sole Proprietor: No

Mailing Address

2838 Long Beach Rd

Oceanside, NY 115722258

Phone: 5167789296

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.