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DR. WILLIAM CLAVIS WARREN D.D.S.
NPI 1578677571
Dentist - Pediatric Dentistry in Montclair, NJ

Active since August 18, 2006
127 PINE ST, SUITE 3, MONTCLAIR, NJ 07042(973) 655-8075(973) 655-8073 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Clavis Warren D.d.s. NPPES

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

DR. WILLIAM CLAVIS WARREN D.D.S. (NPI 1578677571) is an individual pediatric dentistry provider in Montclair, New Jersey, licensed in New Jersey (22DI00904400) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1578677571
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. WILLIAM CLAVIS WARRENCredential: D.D.S.
Location Address127 PINE ST, SUITE 3Montclair, NJ 07042-4855
Mailing Address127 Pine St, Suite 3Montclair, NJ 07042-4855 · (973) 655-8075 · Fax (973) 655-8073
Phone(973) 655-8075
Fax(973) 655-8073
Sole ProprietorNo
Enumeration DateAugust 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1578677571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in NJ · 22DI00904400
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
127 PINE ST, Montclair, NJ 07042
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Accepted Insurance

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

Other Providers at the Same Location NPPES 18

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

PONZIO MEDICAL ASSOCIATES
Internal Medicine
127 PINE ST, SUITE 10
MONTCLAIR, NJ 07042
Essex County (973) 783-0073
DR. DAVID BLADY MD
Psychiatry & Neurology (Neurology)
127 PINE ST
MONTCLAIR, NJ 07042
Essex County (973) 743-9555
CHARLES S GOLDBERG MD PA
Internal Medicine (Gastroenterology)
127 PINE ST
MONTCLAIR, NJ 07042
Essex County (973) 233-9559
VALEISHA MAYTON
Clinic/Center (Rehabilitation, Substance Use Disorder)
127 PINE ST
MONTCLAIR, NJ 07042
Essex County (973) 746-2400
AALIA ROBINSON
Clinic/Center
127 PINE ST
MONTCLAIR, NJ 07042
Essex County (197) 322-3554
ODALIE CURTIS
Clinic/Center (Rehabilitation, Substance Use Disorder)
127 PINE ST
MONTCLAIR, NJ 07042
Essex County (973) 746-2400
SERENITY GROVE BEHAVIORAL HEALTH
Counselor (Mental Health)
127 PINE ST
MONTCLAIR, NJ 07042
Essex County (973) 536-1249
ELISE CARMAN MDPC
Obstetrics & Gynecology
127 PINE ST, SUITE 5
MONTCLAIR, NJ 07042
Essex County (973) 655-9555

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 William Warren's NPI number?

The NPI number for William Warren is 1578677571. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Where is William Warren located?

William Warren practices at 127 Pine St Suite 3, Montclair, NJ 07042. The listed phone number is (973) 655-8075.

What is William Warren's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

What insurance does William Warren accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, HRI Dental & Vision and Humana and 2 other insurers list William Warren 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 William Warren 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.