NPPES file of Aug 9, 2026

Lan Chen Bullock, RN

Psychiatric/Mental Health Registered Nurse · Santa Cruz, CA

Lan Chen Bullock, RN is a psychiatric/mental health registered nurse with a practice address in Santa Cruz, California, and NPI 1619478849, issued on Feb 22, 2018. Check the license (California 830871, 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
1619478849
Name
Lan Chen Bullock
Credential
RN
Primary taxonomy
Psychiatric/Mental Health Registered Nurse 163WP0808X
License number
830871 CA
Self-reported in NPPES; status is on the state search
Practice location
2250 Soquel Ave, Santa Cruz, CA 95062
Phone
(831) 600-2800
Enumerated
Feb 22, 2018
Record last updated
Feb 22, 2018 (not updated in 8 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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8 nearest psychiatric/mental health registered nurse records → All 2,568 in California → Look up another NPI →

Also registered at 2250 Soquel Ave

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

  1. Marquita Abbate, LPNLicensed Vocational Nurse1265195127
  2. Hector Aceves, LVNLicensed Vocational Nurse1639598287
  3. Folake AdewoleRegistered Nurse1841853892
  4. Dennis Adjei, RNRegistered Nurse1881252401
  5. Perla Alvarado, LVNLicensed Vocational Nurse1558723247
  6. Dante AndresRegistered Nurse1396600425

Verify Lan Chen Bullock 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 830871    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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Lan Chen Bullock among 2,568 psychiatric/mental health registered nurse records in California

Lan Chen Bullock, RN is one of 2,568 psychiatric/mental health registered nurse records with a practice address in California. 2% 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 2018, is newer than 45% of them.

  • NPI issued2018 · 45% of these records are older, 50% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2018 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Registered Nurse providers in California

There are 2,568 psychiatric/mental health registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,568 in California → Every provider in Santa Cruz → Psychiatric/Mental Health Registered Nurse nationwide →

The 8 psychiatric/mental health registered nurse records with the nearest ZIP codes

  1. Lisa AlvarezSanta Cruz, CA 950621063959658
  2. Rita BargettoSanta Cruz, CA 950621801240189
  3. Mark ClearySanta Cruz, CA 950621912443250
  4. Bernice Ferguson, RNSanta Cruz, CA 950621750743431
  5. Tet Liew, RNSanta Cruz, CA 950621326589243
  6. Tiffiny Newport, RNSanta Cruz, CA 950621154835221
  7. Jihye Noh, RNSanta Cruz, CA 950621518402866
  8. Jose Picazo, RNSanta Cruz, CA 950621104370618

Common questions

What is Lan Chen Bullock, RN's NPI number?

Lan Chen Bullock, RN's National Provider Identifier (NPI) is 1619478849, issued on Feb 22, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Lan Chen Bullock, RN located?

The NPPES record lists a practice address at 2250 Soquel Ave, Santa Cruz, CA, 95062. Phone: (831) 600-2800. Providers update this record themselves, so call before visiting.

How can I verify Lan Chen Bullock, RN's license?

NPPES lists California license number 830871, 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.