DR. JOSEPH LEMUEL DE LEON DMD
NPI 1720232143
Dentist in Brentwood, NY

Active since November 12, 2008PECOS Enrolled
1869 BRENTWOOD RD, BRENTWOOD, NY 11717(631) 416-5480(631) 994-2900 Get Directions Write a Review

NPPES record last updated: May 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Joseph Lemuel De Leon Dmd NPPES

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

DR. JOSEPH LEMUEL DE LEON DMD (NPI 1720232143) is an individual dentist in Brentwood, New York, licensed in New York (060985) and active in the NPI registry since November 2008. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1720232143
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JOSEPH LEMUEL DE LEONCredential: DMD
Location Address1869 BRENTWOOD RDBrentwood, NY 11717-4625
Mailing AddressPo Box 5036White Plains, NY 10602-5036 · (924) 898-9421
Fax(631) 994-2900
Sole ProprietorNo
Enumeration DateNovember 12, 2008
Last NPPES UpdateMay 7, 2025
NPPES CertifiedMay 7, 2025
NPI 1720232143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
Licenses Licensed in NY · 060985 Licensed in MA · DN1857105
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.
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License 9813 (MA)
1869 BRENTWOOD RD, Brentwood, NY 11717

Secondary Practice Location 1

Location 131 Park Dr, Apt 9Boston, MA 02215-4916 · Phone (413) 835-5268

Other Identifiers 1

Medicaid06551766NY

Accepted Insurance

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. Joseph Lemuel De Leon 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 11717 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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 20

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

Nurse Practitioner (Adult Health)
1869 BRENTWOOD RD
BRENTWOOD, NY 11717
Nurse Practitioner (Psychiatric/Mental Health)
1869 BRENTWOOD RD
BRENTWOOD, NY 11717
Clinic/Center (Public Health, State or Local)
1869 BRENTWOOD RD
BRENTWOOD, NY 11717
Family Medicine
1869 BRENTWOOD RD
BRENTWOOD, NY 11717
Physician Assistant
1869 BRENTWOOD RD
BRENTWOOD, NY 11717
Midwife
1869 BRENTWOOD RD
BRENTWOOD, NY 11717
Pediatrics
1869 BRENTWOOD RD
BRENTWOOD, NY 11717
Family Medicine
1869 BRENTWOOD RD
BRENTWOOD, NY 11717

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 Joseph De Leon's NPI number?

The NPI number for Joseph De Leon is 1720232143. It was assigned to this individual provider in the NPPES registry on November 12, 2008.

Where is Joseph De Leon located?

Joseph De Leon practices at 1869 Brentwood Rd, Brentwood, NY 11717. The listed phone number is (631) 416-5480.

What is Joseph De Leon's specialty?

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

Is Joseph De Leon enrolled in Medicare?

Yes. Joseph De Leon is registered in the Medicare PECOS enrollment system.

What insurance does Joseph De Leon accept?

Health plans from Anthem Blue Cross and Blue Sheld, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and HRI Dental & Vision and 3 other insurers list Joseph De Leon 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 Joseph De Leon was last updated on May 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.