NPPES file of Aug 9, 2026

Daniel S. Nam, D.D.S.

General Practice Dentistry · Oakland, CA

Daniel S. Nam, D.D.S. is a general practice dentistry with a practice address in Oakland, California, and NPI 1720100886, issued on Apr 6, 2007. Check the license (California 50328, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720100886
Name
Daniel S. Nam
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
50328 CA
Self-reported in NPPES; status is on the state search
Practice location
2976 Summit St Ste 201, Oakland, CA 94609
Phone
(510) 451-8315
Enumerated
Apr 6, 2007
Record last updated
Sep 4, 2024
Fax
(510) 663-5833
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.
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Also registered at 2976 Summit St Ste 201

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

  1. Amy Blake, DDSDentist1336528751
  2. Christine Nguyen, DDSDentist1962181610

Verify Daniel S. Nam 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 50328
    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

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73% more Medicare Part D claims than the average general practice dentistry in 2024

144 Medicare Part D claims for 54 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Daniel Nam144
  2. Specialty average83

Most prescribed

  1. Ibuprofen57 claims
  2. Amoxicillin48 claims
  3. Azithromycin14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $136.57

7 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Nam$136.57
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

General Practice Dentistry providers in California

There are 17,852 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Daniel S. Nam, D.D.S.'s NPI number?

Daniel S. Nam, D.D.S.'s National Provider Identifier (NPI) is 1720100886, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Daniel S. Nam, D.D.S. located?

The NPPES record lists a practice address at 2976 Summit St Ste 201, Oakland, CA, 94609. Phone: (510) 451-8315. Providers update this record themselves, so call before visiting.

How can I verify Daniel S. Nam, D.D.S.'s license?

NPPES lists California license number 50328, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Daniel S. Nam, D.D.S. prescribe under Medicare Part D?

In 2024, Daniel S. Nam, D.D.S. had 144 Medicare Part D claims for 54 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.