NPPES file of Aug 9, 2026

Samantha Moscardon Stevens, PA-C

Physician Assistant · Redwood City, CA

Samantha Moscardon Stevens, PA-C is a physician assistant with a practice address in Redwood City, California, and NPI 1437939741, issued on Oct 3, 2023. Check the license 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
1437939741
Name
Samantha Moscardon Stevens
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
730 Woodside RD, Redwood City, CA 94061
Phone
(650) 368-8800
Enumerated
Oct 3, 2023
Record last updated
Jun 12, 2025
Medicare enrollment
Enrolled (PECOS I20250723001390); may accept Medicare assignment
Medical or professional school
University Of California, Davis School Of Medicine, 2024
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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Also registered at 730 Woodside RD

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

  1. Anita Kallepalli, M.D.Allergy & Immunology Physician1811335607
  2. Tarun Kumar, M.D.Family Medicine Physician1467613588
  3. Melissa Thang, PA-CPhysician Assistant1477267821

Verify Samantha Moscardon Stevens in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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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Samantha Moscardon Stevens among 14,451 physician assistant records in California

Samantha Moscardon Stevens, PA-C 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% 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).

38 physician assistant records list a practice address in Redwood City

They are 38 of the 2,795 NPPES records with a practice address in Redwood City, and 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physician assistant records with the nearest ZIP codes

  1. Lindsey ChuangWoodside, CA 940611255213674
  2. Lauren Snider, PA-CRedwood City, CA 940611770090797
  3. Melissa Thang, PA-CRedwood City, CA 940611477267821
  4. Ashleigh Watson, PA-CRedwood City, CA 940611487111217
  5. Jose Aguilar Nieto, PA-CRedwood City, CA 940621043748288
  6. Matthew Dillon, P.A.Redwood City, CA 940621952349284
  7. Marie GoldbergRedwood City, CA 940621164966842
  8. Jacqueline HunterRedwood City, CA 940621538629712

Common questions

What is Samantha Moscardon Stevens, PA-C's NPI number?

Samantha Moscardon Stevens, PA-C's National Provider Identifier (NPI) is 1437939741, issued on Oct 3, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Moscardon Stevens, PA-C located?

The NPPES record lists a practice address at 730 Woodside RD, Redwood City, CA, 94061. Phone: (650) 368-8800. Providers update this record themselves, so call before visiting.

How can I verify Samantha Moscardon Stevens, PA-C's license?

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.