NPPES file of Aug 9, 2026

John Guzman

Psychiatric/Mental Health Nurse Practitioner · Chula Vista, CA

John Guzman is a psychiatric/mental health nurse practitioner with a practice address in Chula Vista, California, and NPI 1851149611, issued on May 7, 2024. Check the license (California NP95029597, 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
1851149611
Name
John Guzman
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
NP95029597 CA
Self-reported in NPPES; status is on the state search
Practice location
1457 Keck RD, Chula Vista, CA 91913
Phone
(619) 392-8858
Enumerated
May 7, 2024
Record last updated
May 7, 2024
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 nurse practitioner records → All 4,226 in California → Look up another NPI →

Verify John Guzman 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 NP95029597    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

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John Guzman among 4,226 psychiatric/mental health nurse practitioner records in California

John Guzman is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% 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 2024, is newer than 72% of them.

  • NPI issued2024 · 72% of these records are older, 18% newer
  • In a Medicare fileNo · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 46% of these records are
  • Record last updated2024 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X 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 Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,226 in California → Every provider in Chula Vista → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Yeongji Jo, PMHNPChula Vista, CA 919131801751680
  2. Benjamin Lake, PMHNP-BCChula Vista, CA 919131881302321
  3. Sydney LewisChula Vista, CA 919131003646043
  4. Weslee Melchor, PMHNP-BCChula Vista, CA 919131982095733
  5. Sandee San Mateo, PMHNPChula Vista, CA 919131609543909
  6. Emmanuel Sevilla, PMHNP-BCChula Vista, CA 919131932929353
  7. Dumka Biragbara, PMHNP-BCChula Vista, CA 919141457137705
  8. Marilou Cabusao, AGCNS-BC, PHMNP-BCChula Vista, CA 919141700514957

Common questions

What is John Guzman's NPI number?

John Guzman's National Provider Identifier (NPI) is 1851149611, issued on May 7, 2024. An NPI identifies a provider in billing; it is not a license.

Where is John Guzman located?

The NPPES record lists a practice address at 1457 Keck RD, Chula Vista, CA, 91913. Phone: (619) 392-8858. Providers update this record themselves, so call before visiting.

How can I verify John Guzman's license?

NPPES lists California license number NP95029597, 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.