NPPES file of Aug 9, 2026

Melissa Lass, DDS

Dentist · Alameda, CA

Melissa Lass, DDS is a dentist with a practice address in Alameda, California, and NPI 1407372980, issued on Aug 16, 2017. Check the license (California DDS101840, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407372980
Name
Melissa Lass
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DDS101840 CA
Self-reported in NPPES; status is on the state search
Practice location
2660 5TH St Ste C, Alameda, CA 94501
Phone
(510) 384-4000
Enumerated
Aug 16, 2017
Record last updated
Aug 16, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2660 5TH St Ste C

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lena Al-Farra, DDSGeneral Practice Dentistry1497361703
  2. Alan Chee, DDSEndodontics1528307774
  3. Dong Hyun Kim, DDSDentist1437824059
  4. Ramona Pandher, DDSGeneral Practice Dentistry1942517784
  5. Jennifer ShinDentist1164243523

Verify Melissa Lass in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license DDS101840
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

38 dentist records list a practice address in Alameda

They are 38 of the 2,492 NPPES records with a practice address in Alameda, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dentist records in California

  1. Chantelle AabediLos Angeles, CA1740895150
  2. Sohrab Aalam, DMDIrvine, CA1497431100
  3. Rick Aaronian, DDSFresno, CA1245452184
  4. Michael Aaronson, DDSSan Rafael, CA1992029722
  5. Autumn Abadesco, DDSLa Puente, CA1952857237
  6. Behzad Abadi, DMDDowney, CA1588879100
  7. Esfandiar Abadi, DDSSacramento, CA1992926448
  8. Bahareh AbadianSan Jose, CA1689169005
  9. Reza Abaei Tafreshi, DDSIrvine, CA1134656804
  10. Michael AbaianSherman Oaks, CA1023263167

Common questions

What is Melissa Lass, DDS's NPI number?

Melissa Lass, DDS's National Provider Identifier (NPI) is 1407372980, issued on Aug 16, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Lass, DDS located?

The NPPES record lists a practice address at 2660 5TH St Ste C, Alameda, CA, 94501. Phone: (510) 384-4000. Providers update this record themselves, so call before visiting.

How can I verify Melissa Lass, DDS's license?

NPPES lists California license number DDS101840, as entered by the provider. Search the California 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.