Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAVID Z DAI D.M.D
NPI 1922099043
Dentist - General Practice in Upper Darby, PA

Q: What is David Dai's NPI number?

The NPI number for David Dai is 1922099043. It was assigned to this individual provider in the NPPES registry on October 31, 2005.

Q: What is David Dai's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for David Dai was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.

Active since October 31, 2005

101 LONG LN, 1ST FLOOR, UPPER DARBY, PA 19082(610) 352-2263(610) 352-2261 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. David Z Dai D.m.d NPPES

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

DR. DAVID Z DAI D.M.D (NPI 1922099043) is an individual general practice provider in Upper Darby, Pennsylvania, licensed in Pennsylvania (DS030950Y) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1922099043

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DAVID Z DAICredential: D.M.D

Location Address101 LONG LN, 1ST FLOORUpper Darby, PA 19082-3112

Mailing Address140 Edgehill RdBala Cynwyd, PA 19004-3145 · (610) 660-0574 · Fax (610) 352-2261

Phone(610) 352-2263

Fax(610) 352-2261

Sole ProprietorNo

Enumeration DateOctober 31, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1922099043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in PA · DS030950Y

Definition

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.

101 LONG LN, Upper Darby, PA 19082

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Other Identifiers 1

Medicaid001891747-0001PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STAR DENTAL

Dentist (General Practice)

101 LONG LN
UPPER DARBY, PA 19082

Delaware County (610) 352-2263

STAR DENTAL, INC

Dentist (General Practice)

101 LONG LN
UPPER DARBY, PA 19082

Delaware County (610) 352-2263

DR. MICHELLE L DAI D.M.D

Dentist (General Practice)

101 LONG LN, 1ST FLOOR
UPPER DARBY, PA 19082

Delaware County (610) 352-2263

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 David Dai's NPI number?

The NPI number for David Dai is 1922099043. It was assigned to this individual provider in the NPPES registry on October 31, 2005.

Where is David Dai located?

David Dai practices at 101 Long Ln 1st Floor, Upper Darby, PA 19082. The listed phone number is (610) 352-2263.

What is David Dai's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does David Dai accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list David Dai as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Dai was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.