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DR. DAVID LYON ISAACS DMD
NPI 1225114945
Dentist in Wilmington, DE

Active since October 27, 2006PECOS Enrolled
707 FOULK RD, SUITE 103, WILMINGTON, DE 19803(302) 654-1328(302) 655-0602 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. David Lyon Isaacs Dmd NPPES

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

DR. DAVID LYON ISAACS DMD (NPI 1225114945) is an individual dentist in Wilmington, Delaware, licensed in Delaware (G10000925) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225114945
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. DAVID LYON ISAACSCredential: DMD
Location Address707 FOULK RD, SUITE 103Wilmington, DE 19803
Mailing Address707 Foulk Rd, Suite 103Wilmington, DE 19803 · (302) 654-1328 · Fax (302) 655-0602
Phone(302) 654-1328
Fax(302) 655-0602
Sole ProprietorNo
Enumeration DateOctober 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1225114945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in DE · G10000925
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
707 FOULK RD, Wilmington, DE 19803
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Other Identifiers 1

Medicaid0001101008DE

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. David Lyon Isaacs Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

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

DR. JANE CHOUNG RUTLEDGE D.M.D.
Dentist (General Practice)
707 FOULK RD, SUITE 103
WILMINGTON, DE 19803
New Castle County (302) 654-1328
SHEFALI PANDYA, D.M.D., P.A.
Dentist
707 FOULK RD, SUITE 201
WILMINGTON, DE 19803
New Castle County (302) 421-9960
DR. SHEFALI PANDYA UPADHYAY DMD
Dentist (General Practice)
707 FOULK RD, SUITE 201
WILMINGTON, DE 19803
New Castle County (302) 421-9960
DELEWARE INJURY ASSOCIATES PA
Chiropractor
707 FOULK RD, SUITE 102
WILMINGTON, DE 19803
New Castle County (302) 332-1932
DR. GARY D SAFIAN D.D.S.
Dentist (General Practice)
707 FOULK RD, SUITE 203
WILMINGTON, DE 19803
New Castle County (302) 652-8656
GARY D. SAFIAN D.D.S.,P.A.
Dentist
707 FOULK RD, SUITE 203
WILMINGTON, DE 19803
New Castle County (302) 652-8656

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 Isaacs's NPI number?

The NPI number for David Isaacs is 1225114945. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is David Isaacs located?

David Isaacs practices at 707 Foulk Rd Suite 103, Wilmington, DE 19803. The listed phone number is (302) 654-1328.

What is David Isaacs's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is David Isaacs enrolled in Medicare?

Yes. David Isaacs is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Isaacs was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.