1. Home
  2. Directory
  3. Massachusetts
  4. Lawrence
  5. Dentist
  6. NPI Profile

DR. DAVID WILLIAM FIX DDS
NPI 1952572455
Dentist in Lawrence, MA

Active since March 12, 2008
420 ESSEX ST, LAWRENCE, MA 01840(978) 682-4525(978) 691-5069 Get Directions Write a Review

NPPES record last updated: March 12, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. David William Fix Dds NPPES

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

DR. DAVID WILLIAM FIX DDS (NPI 1952572455) is an individual dentist in Lawrence, Massachusetts, licensed in Massachusetts (18922) and active in the NPI registry since March 2008.

NPPES Registry Identity

NPI1952572455
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. DAVID WILLIAM FIXCredential: DDS
Location Address420 ESSEX STLawrence, MA 01840-1214
Mailing Address420 Essex StLawrence, MA 01840-1214 · (978) 682-4525 · Fax (978) 691-5069
Phone(978) 682-4525
Fax(978) 691-5069
Sole ProprietorNo
Enumeration DateMarch 12, 2008
✔ NPI 1952572455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MA · 18922
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.
420 ESSEX ST, Lawrence, MA 01840
Open in Google Maps ↗

Other Providers at the Same Location NPPES 4

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

JINHYUNG CHO DMD
Dentist
420 ESSEX ST
LAWRENCE, MA 01840
Essex County (978) 682-4525
COMMUNITY DENTIST ASSOCIATES PC
Dentist (General Practice)
420 ESSEX ST
LAWRENCE, MA 01840
Essex County (978) 691-5069
DESJARDINS MANAGEMENT INC.
Dentist (General Practice)
420 ESSEX ST
LAWRENCE, MA 01840
Essex County (978) 682-4525
DESJARDINS MANAGEMENT INC.
Dentist
420 ESSEX ST
LAWRENCE, MA 01840
Essex County (978) 682-4525

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 Fix's NPI number?

The NPI number for David Fix is 1952572455. It was assigned to this individual provider in the NPPES registry on March 12, 2008.

Where is David Fix located?

David Fix practices at 420 Essex St, Lawrence, MA 01840. The listed phone number is (978) 682-4525.

What is David Fix's specialty?

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

When was this NPI record last updated?

The NPPES record for David Fix was last updated on March 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.