David William Fix, DDS
Dentist · Lawrence, MA
David William Fix, DDS is a dentist with a practice address in Lawrence, Massachusetts, and NPI 1952572455, issued on Mar 12, 2008. Check the license (Massachusetts 18922, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David William Fix
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 18922 MA
Self-reported in NPPES; status is on the state search - Practice location
- 420 Essex St, Lawrence, MA 01840
- Phone
- (978) 682-4525
- Enumerated
- Mar 12, 2008
- Record last updated
- Mar 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (978) 691-5069
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Also registered at 420 Essex St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jinhyung Cho, DMDDentist1003085366
Verify David William Fix in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 18922Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David William Fix among 2,934 dentist records in Massachusetts
David William Fix, DDS is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 23% of them.
- NPI issued2008 · 23% of these records are older, 71% newer
- In a Medicare fileNo · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 dentist records list a practice address in Lawrence
They are 33 of the 2,264 NPPES records with a practice address in Lawrence, and 2,934 dentist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,934 in Massachusetts → Every provider in Lawrence → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Sandra Ameri, D.M.D.Lawrence, MA 018401255663043
- Jinhyung Cho, DMDLawrence, MA 018401003085366
- James Drew, DMOLaurence, MA 018401558370965
- Golnaz Goodarzi, DMDLawrence, MA 018401760631014
- Szilard Hermann, DMDLawrence, MA 018401194982488
- Cheryl Hills Paulino, DMDLawrence, MA 018401801091756
- Amulya JayantyLawrence, MA 018401699020743
- Kenneth LinLawrence, MA 018401851604243
Common questions
What is David William Fix, DDS's NPI number?
David William Fix, DDS's National Provider Identifier (NPI) is 1952572455, issued on Mar 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is David William Fix, DDS located?
The NPPES record lists a practice address at 420 Essex St, Lawrence, MA, 01840. Phone: (978) 682-4525. Providers update this record themselves, so call before visiting.
How can I verify David William Fix, DDS's license?
NPPES lists Massachusetts license number 18922, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.