NPPES file of Aug 9, 2026

Samantha Dao

Physician Assistant · San Francisco, CA

Samantha Dao is a physician assistant with a practice address in San Francisco, California, and NPI 1821802463, issued on Feb 4, 2025. Check the license (California PA65449, 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
1821802463
Name
Samantha Dao
Primary taxonomy
Physician Assistant 363A00000X
License number
PA65449 CA
Self-reported in NPPES; status is on the state search
Practice location
728 Pacific Ave Ste 200, San Francisco, CA 94133
Phone
(415) 333-8909
Enumerated
Feb 4, 2025
Record last updated
Feb 5, 2025
Medicare enrollment
Enrolled (PECOS I20250923003464); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest physician assistant records → All 14,451 in California → Look up another NPI →

Also registered at 728 Pacific Ave Ste 200

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

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  2. Judy HoRegistered Nurse1982401071
  3. Sitong LiRegistered Nurse1548081094
  4. Maritza Ng DuRegistered Dietitian1366908386
  5. Wingyan TamRegistered Nurse1356206072
  6. Tracey TranRegistered Nurse1902691777

Verify Samantha 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 PA65449    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.

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Samantha Dao among 14,451 physician assistant records in California

Samantha Dao is one of 14,451 physician assistant records with a practice address in California. 75% 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 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2024 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in California

There are 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 14,451 in California → Every provider in San Francisco → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Andrew Allen, PA-CSan Francisco, CA 941331841444791
  2. Jennifer Bentley, PA-CSan Francisco, CA 941331497155683
  3. William Black, PA-CSan Francisco, CA 941331609172758
  4. Caroline Concilla, PA-CSan Francisco, CA 941331972421436
  5. Keeley Creasey, PA-CSan Francisco, CA 941331184062630
  6. Tuan Duong, PA-CSan Francisco, CA 941331861894370
  7. Heather Guilbault, PA-CSan Francisco, CA 941331982148946
  8. Paul Kretkowski, MPAS, PA-CSan Francisco, CA 941331215561006

Common questions

What is Samantha Dao's NPI number?

Samantha Dao's National Provider Identifier (NPI) is 1821802463, issued on Feb 4, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Dao located?

The NPPES record lists a practice address at 728 Pacific Ave Ste 200, San Francisco, CA, 94133. Phone: (415) 333-8909. Providers update this record themselves, so call before visiting.

How can I verify Samantha Dao's license?

NPPES lists California license number PA65449, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.