NPPES file of Aug 9, 2026

Ngan Ngockim Dao

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · San Diego, CA

Ngan Ngockim Dao is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in San Diego, California, and NPI 1598220113, issued on Feb 7, 2019. Check the license (California 80127, 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
1598220113
Name
Ngan Ngockim Dao
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
80127 CA
Self-reported in NPPES; status is on the state search
Practice location
5877 Cervantes Ave, San Diego, CA 92114
Phone
(714) 383-5808
Enumerated
Feb 7, 2019
Record last updated
May 16, 2019 (not updated in 7 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.
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Verify Ngan Ngockim Dao 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 80127
    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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Most of these Medicare Part D claims are vaccines, 91% of the cost of the top drugs

86 Medicare Part D claims for 63 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Ngan Dao86
  2. Specialty average253

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix30 claims
  2. Abrysvo19 claims
  3. Boostrix Tdap18 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.

Ngan Ngockim Dao among 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California

Ngan Ngockim Dao is one of 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records with a practice address in California. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 71% of them.

  • NPI issued2019 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P0018X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist providers in California

There are 1,593 pharmacist clinician (phc)/ clinical pharmacy specialist records in California.

The 8 pharmacist clinician (phc)/ clinical pharmacy specialist records with the nearest ZIP codes

  1. Hanh Thai, RPHSan Diego, CA 921151952078776
  2. Paula Dittmar, RPHSan Diego, CA 921171457636938
  3. Shun-Mi KimSan Diego, CA 921111558715771
  4. Fadi MatloobSan Diego, CA 921101225400385
  5. Isaac Cheng, PHARMDSan Diego, CA 921091851631915
  6. Pamela Richter, PHARMDSan Diego, CA 921191881001584
  7. Angela Berry, PHARMDSan Diego, CA 921081285929075
  8. Danny Byun, PHARMDSan Diego, CA 921201366756108

Common questions

What is Ngan Ngockim Dao's NPI number?

Ngan Ngockim Dao's National Provider Identifier (NPI) is 1598220113, issued on Feb 7, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ngan Ngockim Dao located?

The NPPES record lists a practice address at 5877 Cervantes Ave, San Diego, CA, 92114. Phone: (714) 383-5808. Providers update this record themselves, so call before visiting.

How can I verify Ngan Ngockim Dao's license?

NPPES lists California license number 80127, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ngan Ngockim Dao prescribe under Medicare Part D?

In 2024, Ngan Ngockim Dao had 86 Medicare Part D claims for 63 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. 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.