NPPES file of Aug 9, 2026

Melissa Wei-Shin Chen Pai

Student in an Organized Health Care Education/Training Program · Hayward, CA

Melissa Wei-Shin Chen Pai is a student in an organized health care education/training program with a practice address in Hayward, California, and NPI 1831846393, issued on Mar 4, 2022. Check the license (California 114873, 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
1831846393
Name
Melissa Wei-Shin Chen Pai
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
114873 CA
Self-reported in NPPES; status is on the state search
Practice location
21455 Birch St # 201, Hayward, CA 94541
Phone
(510) 844-6745
Enumerated
Mar 4, 2022
Record last updated
Mar 4, 2022
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 21455 Birch St # 201

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

  1. Zena AbdallahClinical Social Worker1083240113
  2. Eva Aguirre, MSW/ASWClinical Social Worker1306012216
  3. Cristina MartinClinical Social Worker1114664117
  4. Via Jane NacisClinical Social Worker1164266342
  5. Amy Pete, MSWClinical Social Worker1649919424
  6. Natalie Tommasino, AMFTMarriage & Family Therapist1912635640

Verify Melissa Wei-Shin Chen Pai 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 114873
    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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109 student in an organized health care education/training program records list a practice address in Hayward

They are 109 of the 3,993 NPPES records with a practice address in Hayward, and 40,652 student in an organized health care education/training program records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other student in an organized health care education/training program records in California

  1. Sanad A'BasiFresno, CA1720915770
  2. Alexander Aabedi, MDSan Francisco, CA1245971480
  3. Andre AabediPomona, CA1891582102
  4. Natalie Aabodi, DMDPomona, CA1851085187
  5. Dalal Aago, MDEl Cajon, CA1639863103
  6. Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
  7. Manas AavulaPomona, CA1972496644
  8. Joann AbadTulare, CA1639745433
  9. Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
  10. Sharon AbadaSan Francisco, CA1003492844

Common questions

What is Melissa Wei-Shin Chen Pai's NPI number?

Melissa Wei-Shin Chen Pai's National Provider Identifier (NPI) is 1831846393, issued on Mar 4, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Wei-Shin Chen Pai located?

The NPPES record lists a practice address at 21455 Birch St # 201, Hayward, CA, 94541. Phone: (510) 844-6745. Providers update this record themselves, so call before visiting.

How can I verify Melissa Wei-Shin Chen Pai's license?

NPPES lists California license number 114873, 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.