NPPES file of Aug 9, 2026

Krystal S. Jin, MD

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

Krystal S. Jin, MD is a student in an organized health care education/training program with a practice address in Redwood City, California, and NPI 1821618018, issued on Apr 17, 2020. 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
1821618018
Name
Krystal S. Jin
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
450 Broadway St FL 2, Redwood City, CA 94063
Phone
(650) 723-6601
Enumerated
Apr 17, 2020
Record last updated
Aug 4, 2026
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 450 Broadway St FL 2

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

  1. Christine Brennan, MDSleep Medicine (Internal Medicine) Physician1629657473
  2. Luis Gasca, MDSleep Medicine (Internal Medicine) Physician1740920784
  3. Shantha Gowda, PSYDPsychologist1992367882
  4. Andrea Nguyen, MDSleep Medicine (Internal Medicine) Physician1417698929
  5. Hope Wang, MDStudent in an Organized Health Care Education/Training Program1225615636

Verify Krystal S. Jin 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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Krystal S. Jin among 40,652 student in an organized health care education/training program records in California

Krystal S. Jin, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% 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 2020, is newer than 24% of them.

  • NPI issued2020 · 24% of these records are older, 72% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2026 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

76 student in an organized health care education/training program records list a practice address in Redwood City

They are 76 of the 2,795 NPPES records with a practice address in Redwood City, 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.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Marissa Aillaud, M.D.Redwood City, CA 940631699090894
  2. Apryl AllenRedwood City, CA 940631689920423
  3. Richard AustinRedwood City, CA 940631871993428
  4. Catina Chang, PH.D.Redwood City, CA 940631902005101
  5. Cassidy Demayo, B.ARedwood City, CA 940631154786234
  6. Varun Gajendran, M,D, M.S.Redwood City, CA 940631629203237
  7. Celina Narvaez, PSY.D.Redwood City, CA 940631235338443
  8. Niteshkumar Patel, M.D.Redwood City, CA 940631316206568

Common questions

What is Krystal S. Jin, MD's NPI number?

Krystal S. Jin, MD's National Provider Identifier (NPI) is 1821618018, issued on Apr 17, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Krystal S. Jin, MD located?

The NPPES record lists a practice address at 450 Broadway St FL 2, Redwood City, CA, 94063. Phone: (650) 723-6601. Providers update this record themselves, so call before visiting.

How can I verify Krystal S. Jin, MD'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.